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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec28 Mar 2014 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, United States

Text

Entity

entityName Magna International Inc.
Cik 749098
Form 40-F
Filed 2014-03-28
Fp FY
Fy 2013
Accn 0001193125-14-121596

Facts up to 2013-12-31

  1. Description Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
    Fact EntityCommonStockSharesOutstanding
    Frame CY2013Q4I
    Label Entity Common Stock, Shares Outstanding
    Taxonomy dei
    Unit shares
    Val 221,151,704
  2. Description Number of persons employed by the Entity
    Fact EntityNumberOfEmployees
    Frame CY2013Q4I
    Label Entity Number of Employees
    Taxonomy dei
    Unit Employee
    Val 125,000
  3. Description The cash inflow from the additional capital contribution to the entity.
    Fact ProceedsFromIssuanceOfCommonStock
    Label Proceeds from Issuance of Common Stock
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 63,000,000
  4. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Label Earnings Per Share, Diluted
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.76
  5. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Label Other Nonoperating Income (Expense)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -144,000,000
  6. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Label Income Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 360,000,000
  7. Description Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.
    Fact PrepaidExpenseAndOtherAssetsCurrent
    Label Prepaid Expense and Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 211,000,000
  8. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Frame CY2013
    Label Interest Income (Expense), Net
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  9. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fact OperatingLeasesFutureMinimumPaymentsDueThereafter
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments, Due Thereafter
    Taxonomy us-gaap
    Unit USD
    Val 402,000,000
  10. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Label Increase (Decrease) in Accounts Receivable
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 584,000,000
  11. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Label Increase (Decrease) in Inventories
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 141,000,000
  12. Description The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.
    Fact BusinessAcquisitionsProFormaRevenue
    Label Business Acquisition, Pro Forma Revenue
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  13. Description Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.
    Fact SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
    Frame CY2013Q4I
    Label Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD
    Val 34.33
  14. Description Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact Goodwill
    Label Goodwill
    Taxonomy us-gaap
    Unit USD
    Val 1,440,000,000
  15. Description Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeAsset
    Label Derivative Asset, Fair Value, Gross Asset
    Taxonomy us-gaap
    Unit USD
    Val 62,000,000
  16. Description Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
    Start 2013-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 51.46
  17. Description The amount of the cost of sales reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCostOfSales
    Label Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 839,000,000
  18. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossNetOfTax
    Label Other Comprehensive Income (Loss), Net of Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -142,000,000
  19. Description The value (monetary amount) of the award the plaintiff seeks in the legal matter.
    Fact LossContingencyDamagesSoughtValue
    Frame CY2013
    Label Loss Contingency, Damages Sought, Value
    Start 2013-01-01
    Taxonomy us-gaap
    Unit CAD
    Val 3,500,000,000
  20. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.
    Fact AccruedIncomeTaxesCurrent
    Label Accrued Income Taxes, Current
    Taxonomy us-gaap
    Unit USD
    Val 6,000,000
  21. Description Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillTranslationAndPurchaseAccountingAdjustments
    Label Goodwill, Translation and Purchase Accounting Adjustments
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -12,000,000
  22. Description Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.
    Fact AssetRetirementObligationsNoncurrent
    Label Asset Retirement Obligations, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 40,000,000
  23. Description Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.
    Fact AdditionalPaidInCapitalCommonStock
    Label Additional Paid in Capital, Common Stock
    Taxonomy us-gaap
    Unit USD
    Val 69,000,000
  24. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -16,000,000
  25. Description Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.
    Fact SalesRevenueGoodsNet
    Label Sales Revenue, Goods, Net (Deprecated 2018-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 34,835,000,000
  26. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Label Deferred Income Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 100,000,000
  27. Description Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillPeriodIncreaseDecrease
    Label Goodwill, Period Increase (Decrease)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,000,000
  28. Description The amount of noncurrent assets reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets
    Label Equity Method Investment, Summarized Financial Information, Noncurrent Assets (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 82,000,000
  29. Description Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.
    Fact DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
    Frame CY2013Q4I
    Label Defined Benefit Plan, Expected Future Benefit Payment, Year One
    Taxonomy us-gaap
    Unit USD
    Val 30,000,000
  30. Description Total Increase or Decrease in the standard and extended product warranty liability due to currency translation.
    Fact ProductWarrantyAccrualCurrencyTranslationIncreaseDecrease
    Label Product Warranty Accrual, Currency Translation, Increase (Decrease) (Deprecated 2016-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,000,000
  31. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Label Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 653,000,000
  32. Description Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.
    Fact DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
    Frame CY2013Q4I
    Label Defined Benefit Plan, Expected Future Benefit Payment, Year Four
    Taxonomy us-gaap
    Unit USD
    Val 32,000,000
  33. Description Weighted average price at which option holders acquired shares when converting their stock options into shares.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
    Start 2013-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 31.99
  34. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates.
    Fact DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
    Label Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration
    Taxonomy us-gaap
    Unit USD
    Val 610,000,000
  35. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fact EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  36. Description Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.
    Fact DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
    Frame CY2013Q4I
    Label Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years
    Taxonomy us-gaap
    Unit USD
    Val 220,000,000
  37. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,169,000,000
  38. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,545,000,000
  39. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,420,000,000
  40. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.
    Fact EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.04
  41. Description Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fact TradingSecurities
    Label Debt Securities, Trading, and Equity Securities, FV-NI
    Taxonomy us-gaap
    Unit USD
    Val 1,646,000,000
  42. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsNet
    Label Finite-Lived Intangible Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 44,000,000
  43. Description Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan.
    Fact DefinedBenefitPensionPlanLiabilitiesNoncurrent
    Label Liability, Defined Benefit Pension Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 149,000,000
  44. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fact OperatingLeasesFutureMinimumPaymentsDueInFourYears
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments, Due in Four Years
    Taxonomy us-gaap
    Unit USD
    Val 240,000,000
  45. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 9,639,000,000
  46. Description Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Fact OtherNoncashIncomeExpense
    Frame CY2013
    Label Other Noncash Income (Expense)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  47. Description Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.
    Fact DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
    Label Assets for Plan Benefits, Defined Benefit Plan
    Taxonomy us-gaap
    Unit USD
    Val 26,000,000
  48. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 5,441,000,000
  49. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.34
  50. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible amortization.
    Fact IncomeTaxReconciliationNondeductibleExpenseAmortization
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Amount
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -57,000,000
  51. Description The amount of net income (loss) reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss
    Label Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 174,000,000
  52. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.
    Fact IncomeTaxReconciliationChangeInEnactedTaxRate
    Label Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount
    Start 2013-10-01
    Taxonomy us-gaap
    Unit USD
    Val 36,000,000
  53. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
    Frame CY2013Q4I
    Label Long-Term Debt, Maturity, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 22,000,000
  54. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.
    Fact DeferredTaxAssetsOther
    Label Deferred Tax Assets, Other
    Taxonomy us-gaap
    Unit USD
    Val 11,000,000
  55. Description Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.
    Fact BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
    Label Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets
    Taxonomy us-gaap
    Unit USD
    Val 2,000,000
  56. Description Aggregate amount of interest paid or due on all long-term debt.
    Fact InterestExpenseLongTermDebt
    Label Interest Expense, Long-term Debt
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 8,000,000
  57. Description Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.
    Fact EffectOfExchangeRateOnCashAndCashEquivalents
    Label Effect of Exchange Rate on Cash and Cash Equivalents
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -28,000,000
  58. Description The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).
    Fact InterestAndOtherIncome
    Label Interest and Other Income
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,000,000
  59. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Fact IncomeTaxesPaidNet
    Label Income Taxes Paid, Net
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 507,000,000
  60. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 238,000,000
  61. Description Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.
    Fact PropertyPlantAndEquipmentAdditions
    Frame CY2013
    Label Property, Plant and Equipment, Additions
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,170,000,000
  62. Description Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).
    Fact StockRepurchasedAndRetiredDuringPeriodValue
    Label Stock Repurchased and Retired During Period, Value
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,020,000,000
  63. Description The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.
    Fact ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
    Frame CY2013Q4I
    Label Share-based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable
    Taxonomy us-gaap
    Unit shares
    Val 2,847,109
  64. Description The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.
    Fact SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
    Frame CY2013Q4I
    Label Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD
    Val 41.82
  65. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 675,000,000
  66. Description Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.
    Fact OperatingLeasesFutureMinimumPaymentsDue
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments Due
    Taxonomy us-gaap
    Unit USD
    Val 1,718,000,000
  67. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fact OperatingLeasesFutureMinimumPaymentsDueInThreeYears
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments, Due in Three Years
    Taxonomy us-gaap
    Unit USD
    Val 273,000,000
  68. Description Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
    Frame CY2013Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
    Taxonomy us-gaap
    Unit USD
    Val 198,000,000
  69. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.
    Fact DeferredTaxLiabilities
    Label Deferred Tax Liabilities, Net
    Taxonomy us-gaap
    Unit USD
    Val 206,000,000
  70. Description The net amount of nonoperating interest income (expense).
    Fact InterestIncomeExpenseNonoperatingNet
    Label Interest Income (Expense), Nonoperating, Net
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -16,000,000
  71. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredFederalIncomeTaxExpenseBenefit
    Label Deferred Federal Income Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 29,000,000
  72. Description Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesNoncurrent
    Label Other Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 208,000,000
  73. Description The cash inflow associated with the amount received from the sale of a business segment or subsidiary or sale of an entity that is related to it but not strictly controlled during the period (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment).
    Fact ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
    Label Proceeds from Divestiture of Businesses and Interests in Affiliates
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 163,000,000
  74. Description Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Fact UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Label Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 24,000,000
  75. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fact AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Label Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 100,000
  76. Description Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.
    Fact AssetImpairmentCharges
    Label Asset Impairment Charges
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 55,000,000
  77. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,905,000,000
  78. Description Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.
    Fact InventoryWorkInProcess
    Label Inventory, Work in Process, Gross
    Taxonomy us-gaap
    Unit USD
    Val 273,000,000
  79. Description The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.
    Fact ProceedsFromIssuanceOfDebt
    Label Proceeds from Issuance of Debt
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 151,000,000
  80. Description Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.
    Fact InterestPaid
    Label Interest Paid, Including Capitalized Interest, Operating and Investing Activities
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 32,000,000
  81. Description The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).
    Fact LongTermInvestments
    Label Long-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 391,000,000
  82. Description Amount of liabilities classified as other.
    Fact OtherLiabilities
    Label Other Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 5,154,000,000
  83. Description The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.
    Fact RepaymentsOfDebt
    Label Repayments of Debt
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 173,000,000
  84. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due beyond one year or the operating cycle, whichever is longer. Alternate captions include income taxes payable, noncurrent.
    Fact AccruedIncomeTaxesNoncurrent
    Label Accrued Income Taxes, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 133,000,000
  85. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fact CommonStockDividendsPerShareCashPaid
    Label Common Stock, Dividends, Per Share, Cash Paid
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.28
  86. Description Amount of revenue from sale of product and rendering of service reported by equity method investee.
    Fact EquityMethodInvestmentSummarizedFinancialInformationRevenue
    Label Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,013,000,000
  87. Description The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
    Fact TaxCreditCarryforwardAmount
    Frame CY2013Q4I
    Label Tax Credit Carryforward, Amount
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  88. Description Amount of transfers into (out of) an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillTransfers
    Frame CY2013
    Label Goodwill, Transfers
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  89. Description The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Fact PaymentsToAcquireBusinessesNetOfCashAcquired
    Label Payments to Acquire Businesses, Net of Cash Acquired
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,000,000
  90. Description Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fact DeferredRevenueNoncurrent
    Label Deferred Revenue, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 7,000,000
  91. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Label Current Income Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 460,000,000
  92. Description The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 2,847,109
  93. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebtCurrent
    Label Long-term Debt, Current Maturities
    Taxonomy us-gaap
    Unit USD
    Val 230,000,000
  94. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  95. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  96. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 17,990,000,000
  97. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
    Frame CY2013Q4I
    Label Long-Term Debt, Maturity, after Year Five
    Taxonomy us-gaap
    Unit USD
    Val 8,000,000
  98. Description Amount of increase in the standard and extended product warranty accrual from a business acquisition.
    Fact ProductWarrantyAccrualAdditionsFromBusinessAcquisition
    Label Standard and Extended Product Warranty Accrual, Additions from Business Acquisition
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,000,000
  99. Description The amount of noncurrent liabilities reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities
    Label Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 76,000,000
  100. Description Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD/shares
    Val 41.82
  101. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current.
    Fact DeferredTaxLiabilitiesCurrent
    Label Deferred Tax Liabilities, Net, Current
    Taxonomy us-gaap
    Unit USD
    Val 9,000,000
  102. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fact AccountsReceivableNetCurrent
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 5,246,000,000
  103. Description Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.
    Fact DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
    Frame CY2013Q4I
    Label Defined Benefit Plan, Expected Future Benefit Payment, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 29,000,000
  104. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.
    Fact DeferredTaxLiabilitiesNoncurrent
    Label Deferred Tax Liabilities, Net, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 200,000,000
  105. Description Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fact UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomy us-gaap
    Unit USD
    Val 42,000,000
  106. Description The carrying amount as of the balance sheet date of capitalized preproduction costs incurred on long-term supply arrangements, including recoverable costs to design and develop products.
    Fact PreproductionCostsRelatedToLongTermSupplyArrangementsCostsCapitalized
    Label Preproduction Costs Related to Long-term Supply Arrangements, Costs Capitalized
    Taxonomy us-gaap
    Unit USD
    Val 291,000,000
  107. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Fact IncomeTaxReconciliationTaxCredits
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Amount
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,000,000
  108. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val 5,011,000,000
  109. Description The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.
    Fact OtherOperatingIncomeExpenseNet
    Label Other Operating Income (Expense), Net
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -144,000,000
  110. Description The increase (decrease) during the period in accrued salaries.
    Fact IncreaseDecreaseInAccruedSalaries
    Label Increase (Decrease) in Accrued Salaries
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 87,000,000
  111. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates.
    Fact DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration
    Frame CY2013Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration
    Taxonomy us-gaap
    Unit USD
    Val 1,070,000,000
  112. Description Total costs related to goods produced and sold during the reporting period.
    Fact CostOfGoodsSold
    Label Cost of Goods Sold (Deprecated 2018-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 30,287,000,000
  113. Description Fair value of the assets less the liabilities of a derivative or group of derivatives.
    Fact DerivativeFairValueOfDerivativeNet
    Label Derivative, Fair Value, Net
    Taxonomy us-gaap
    Unit USD
    Val -4,000,000
  114. Description Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 0
  115. Description Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.
    Fact StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
    Label Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 152,512
  116. Description The amount of property, plant, and equipment recognized as of the acquisition date.
    Fact BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
    Label Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 5,000,000
  117. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 528,000,000
  118. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Label Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,207,000,000
  119. Description Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.
    Fact AvailableForSaleSecurities
    Label Available-for-sale Securities
    Taxonomy us-gaap
    Unit USD
    Val 4,000,000
  120. Description Amount of other miscellaneous assets.
    Fact OtherAssetsMiscellaneous
    Label Other Assets, Miscellaneous
    Taxonomy us-gaap
    Unit USD
    Val 40,000,000
  121. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.27
  122. Description Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.
    Fact ShortTermBorrowings
    Label Short-term Debt
    Taxonomy us-gaap
    Unit USD
    Val 41,000,000
  123. Description The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.
    Fact IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
    Label Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -56,000,000
  124. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Label Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,905,000,000
  125. Description Net number of share options (or share units) granted during the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 1,060,000
  126. Description Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.
    Fact PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
    Label Liability, Defined Benefit Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 532,000,000
  127. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,403,000,000
  128. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsNet
    Label Deferred Tax Assets, Net of Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 392,000,000
  129. Description Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.
    Fact PaymentsOfDividendsCommonStock
    Label Payments of Ordinary Dividends, Common Stock
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 284,000,000
  130. Description The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Fact ProceedsFromRepaymentsOfShortTermDebt
    Label Proceeds from (Repayments of) Short-term Debt
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -18,000,000
  131. Description Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.
    Fact ConstructionInProgressGross
    Label Construction in Progress, Gross
    Taxonomy us-gaap
    Unit USD
    Val 762,000,000
  132. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fact OperatingLeasesFutureMinimumPaymentsDueInTwoYears
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments, Due in Two Years
    Taxonomy us-gaap
    Unit USD
    Val 303,000,000
  133. Description Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fact OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Label OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,000,000
  134. Description Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashEquivalentsAtCarryingValue
    Label Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 1,331,000,000
  135. Description Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fact OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
    Label Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -39,000,000
  136. Description Amount of expense or loss included in net income that result in no cash flow, classified as other.
    Fact OtherNoncashExpense
    Label Other Noncash Expense
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 189,000,000
  137. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Label Current Federal Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 159,000,000
  138. Description Gross carrying amount before accumulated amortization as of the balance sheet date to an asset acquired in a business combination representing a favorable existing relationship with customers having a finite beneficial life.
    Fact FiniteLivedCustomerRelationshipsGross
    Label Finite-Lived Customer Relationships, Gross
    Taxonomy us-gaap
    Unit USD
    Val 143,000,000
  139. Description Amount of tax expense (benefit) allocated to other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossTax
    Label Other Comprehensive Income (Loss), Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,000,000
  140. Description The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.
    Fact BusinessAcquisitionsProFormaNetIncomeLoss
    Label Business Acquisition, Pro Forma Net Income (Loss)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  141. Description Amount, after tax, before reclassification adjustment, of (increase) decrease in accumulated other comprehensive income of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).
    Fact OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
    Label Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -7,000,000
  142. Description Amount of increase (decrease) in prepaid expenses, and assets classified as other.
    Fact IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
    Label Increase (Decrease) in Prepaid Expense and Other Assets
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 56,000,000
  143. Description The increase (decrease) during the reporting period in other expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccruedLiabilities
    Label Increase (Decrease) in Other Accrued Liabilities
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 298,000,000
  144. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 63,000,000
  145. Description The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.
    Fact PreferredStockSharesAuthorized
    Frame CY2013Q4I
    Label Preferred Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 99,760,000
  146. Description Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.
    Fact GoodwillAcquiredDuringPeriod
    Label Goodwill, Acquired During Period
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,000,000
  147. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.
    Fact CashAndCashEquivalentsPeriodIncreaseDecrease
    Label Cash and Cash Equivalents, Period Increase (Decrease)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 32,000,000
  148. Description The number of countries in which the entity operates as of balance sheet date.
    Fact NumberOfCountriesInWhichEntityOperates
    Frame CY2013Q4I
    Label Number of Countries in which Entity Operates
    Taxonomy us-gaap
    Unit Country
    Val 29
  149. Description Amount of deferred tax liability attributable to taxable temporary differences from derivatives.
    Fact DeferredTaxLiabilitiesDerivatives
    Label Deferred Tax Liabilities, Derivatives
    Taxonomy us-gaap
    Unit USD
    Val 21,000,000
  150. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact Cash
    Label Cash
    Taxonomy us-gaap
    Unit USD
    Val 223,000,000
  151. Description Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInDeferredRevenue
    Frame CY2013
    Label Increase (Decrease) in Deferred Revenue
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,000,000
  152. Description The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.
    Fact InterestExpenseShortTermBorrowings
    Label Interest Expense, Short-term Borrowings
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 26,000,000
  153. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fact InterestExpense
    Label Interest Expense
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  154. Description For a classified balance sheet, the carrying amount as of the balance sheet date of the portion of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement that is payable after one year (or beyond the operating cycle if longer).
    Fact PostemploymentBenefitsLiabilityNoncurrent
    Label Postemployment Benefits Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 343,000,000
  155. Description Amount, after allowance for credit loss, of financing receivable, classified as noncurrent.
    Fact NotesAndLoansReceivableNetNoncurrent
    Label Financing Receivable, after Allowance for Credit Loss, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 111,000,000
  156. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 1,554,000,000
  157. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.
    Fact DeferredTaxAssetsLiabilitiesNet
    Label Deferred Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 186,000,000
  158. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Label Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,300,000,000
  159. Description Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 56,000,000
  160. Description Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
    Label Derivative Liability, Fair Value, Amount Not Offset Against Collateral
    Taxonomy us-gaap
    Unit USD
    Val 42,000,000
  161. Description The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.
    Fact ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
    Frame CY2013Q4I
    Label Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 4,758,108
  162. Description Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty.
    Fact ProductWarrantyAccrualPayments
    Label Standard and Extended Product Warranty Accrual, Decrease for Payments
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 46,000,000
  163. Description Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.
    Fact PreferredStockSharesIssued
    Frame CY2013Q4I
    Label Preferred Stock, Shares Issued
    Taxonomy us-gaap
    Unit shares
    Val 0
  164. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.
    Fact EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
    Label Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.02
  165. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsGross
    Label Deferred Tax Assets, Gross
    Taxonomy us-gaap
    Unit USD
    Val 1,031,000,000
  166. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  167. Description This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.
    Fact BusinessCombinationAcquisitionOfLessThan100PercentNoncontrollingInterestFairValue
    Frame CY2013Q4I
    Label Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value
    Taxonomy us-gaap
    Unit USD
    Val 1,000,000
  168. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fact DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Label Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 170,000,000
  169. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentForeignTaxExpenseBenefit
    Label Current Foreign Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 301,000,000
  170. Description Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Fact DerivativeAssets
    Label Derivative Asset
    Taxonomy us-gaap
    Unit USD
    Val 20,000,000
  171. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.
    Fact IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 21,000,000
  172. Description Amount of liability, classified as noncurrent, for retirement benefits, classified as other.
    Fact OtherPostretirementBenefitsPayableNoncurrent
    Label Liability, Other Retirement Benefits, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  173. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fact WeightedAverageNumberOfSharesOutstandingBasic
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 227,900,000
  174. Description Amount of liability, recognized in statement of financial position, for defined benefit other postretirement plan, classified as noncurrent. Excludes pension plan.
    Fact OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
    Label Liability, Other Postretirement Defined Benefit Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 6,000,000
  175. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fact CommonStockSharesIssued
    Label Common Stock, Shares, Issued
    Taxonomy us-gaap
    Unit shares
    Val 221,151,704
  176. Description The amount of expense recognized in the current period that reflects the allocation of the costs of intangible assets over the expected benefit period of such assets. This element applies only to intangible assets used in the production of goods.
    Fact CostOfGoodsSoldAmortization
    Label Cost of Goods Sold, Amortization (Deprecated 2018-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 138,000,000
  177. Description The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
    Start 2013-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 14.02
  178. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryNet
    Label Inventory, Net
    Taxonomy us-gaap
    Unit USD
    Val 2,637,000,000
  179. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fact OperatingLeasesFutureMinimumPaymentsDueCurrent
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments Due, Next Twelve Months
    Taxonomy us-gaap
    Unit USD
    Val 343,000,000
  180. Description Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeLiability
    Label Derivative Liability, Fair Value, Gross Liability
    Taxonomy us-gaap
    Unit USD
    Val 65,000,000
  181. Description Amount before valuation and LIFO reserves of other inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact OtherInventory
    Label Other Inventory, Gross
    Taxonomy us-gaap
    Unit USD
    Val 1,078,000,000
  182. Description The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.
    Fact SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
    Frame CY2013Q4I
    Label Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit
    Taxonomy us-gaap
    Unit USD
    Val 66,000,000
  183. Description Amount of investment in debt security measured at amortized cost (held-to-maturity).
    Fact HeldToMaturitySecurities
    Label Debt Securities, Held-to-maturity
    Taxonomy us-gaap
    Unit USD
    Val 5,000,000
  184. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 8,351,000,000
  185. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentGross
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 13,338,000,000
  186. Description Number of share options (or share units) exercised during the current period.
    Fact StockIssuedDuringPeriodSharesStockOptionsExercised
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,805,969
  187. Description Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -134,000,000
  188. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact Assets
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 17,990,000,000
  189. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
    Frame CY2013Q4I
    Label Long-Term Debt, Maturity, Year Five
    Taxonomy us-gaap
    Unit USD
    Val 18,000,000
  190. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  191. Description Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact EmployeeRelatedLiabilitiesCurrent
    Label Employee-related Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 704,000,000
  192. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fact StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Frame CY2013
    Label Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  193. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Label Earnings Per Share, Basic
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.85
  194. Description The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 119,165
  195. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccountsPayableCurrent
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,781,000,000
  196. Description Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 2,457,171
  197. Description Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
    Label Derivative Asset, Fair Value, Amount Not Offset Against Collateral
    Taxonomy us-gaap
    Unit USD
    Val 42,000,000
  198. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Label Net Income (Loss) Attributable to Parent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,561,000,000
  199. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Label Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 35,000,000
  200. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableNet
    Label Accounts Receivable, after Allowance for Credit Loss
    Taxonomy us-gaap
    Unit USD
    Val 5,246,000,000
  201. Description The amount of current assets reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets
    Label Equity Method Investment, Summarized Financial Information, Current Assets (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 373,000,000
  202. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.
    Fact DeferredTaxAssetsNetNoncurrent
    Label Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 120,000,000
  203. Description The cash outflow to reacquire common stock during the period.
    Fact PaymentsForRepurchaseOfCommonStock
    Label Payments for Repurchase of Common Stock
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,020,000,000
  204. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
    Label APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -19,000,000
  205. Description Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
    Fact OperatingLossCarryforwards
    Frame CY2013Q4I
    Label Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 2,000,000,000
  206. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fact OperatingLeasesFutureMinimumPaymentsDueInFiveYears
    Frame CY2013Q4I
    Label Operating Leases, Future Minimum Payments, Due in Five Years
    Taxonomy us-gaap
    Unit USD
    Val 157,000,000
  207. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
    Frame CY2013Q4I
    Label Long-Term Debt, Maturity, Year One
    Taxonomy us-gaap
    Unit USD
    Val 230,000,000
  208. Description This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.
    Fact AvailableForSaleSecuritiesAmortizedCost
    Label Available-for-sale Securities, Amortized Cost Basis
    Taxonomy us-gaap
    Unit USD
    Val 4,000,000
  209. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fact WeightedAverageNumberOfDilutedSharesOutstanding
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 230,800,000
  210. Description Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Fact OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Label Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -44,000,000
  211. Description Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebtNoncurrent
    Label Long-term Debt, Excluding Current Maturities
    Taxonomy us-gaap
    Unit USD
    Val 102,000,000
  212. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fact UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Label Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomy us-gaap
    Unit USD
    Val 219,000,000
  213. Description Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.
    Fact IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
    Label Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Start 2013-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,900,000
  214. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Label Selling, General and Administrative Expense
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,616,000,000
  215. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebt
    Label Long-term Debt
    Taxonomy us-gaap
    Unit USD
    Val 332,000,000
  216. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  217. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fact StockholdersEquity
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit USD
    Val 9,623,000,000
  218. Description Number of options outstanding, including both vested and non-vested options.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 4,758,108
  219. Description Amount of employer's best estimate of contributions expected to be paid to the plan in the current remaining fiscal period.
    Fact DefinedBenefitPlansEstimatedFutureEmployerContributionsInCurrentFiscalYear
    Frame CY2013
    Label Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year (Deprecated 2017-01-31)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 46,000,000
  220. Description The increase (decrease) during the reporting period of all assets and liabilities used in operating activities.
    Fact IncreaseDecreaseInOperatingCapital
    Label Increase (Decrease) in Operating Capital
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 127,000,000
  221. Description The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.
    Fact DepreciationAndAmortization
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,063,000,000
  222. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact IncomeTaxReconciliationOtherAdjustments
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -3,000,000
  223. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Label Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,567,000,000
  224. Description Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD
    Val 0
  225. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fact LiabilitiesCurrent
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 7,309,000,000
  226. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depreciation.
    Fact IncomeTaxReconciliationNondeductibleExpenseDepreciation
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Amount
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -23,000,000
  227. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact IncreaseDecreaseInAccountsPayable
    Label Increase (Decrease) in Accounts Payable
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 329,000,000
  228. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
    Frame CY2013Q4I
    Label Long-Term Debt, Maturity, Year Four
    Taxonomy us-gaap
    Unit USD
    Val 15,000,000
  229. Description Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.
    Fact DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
    Frame CY2013Q4I
    Label Defined Benefit Plan, Expected Future Benefit Payment, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 29,000,000
  230. Description The aggregate amount of adjustments to net income or loss necessary to remove the effects of all items whose cash effects are investing or financing cash flows. The aggregate amount also includes all noncash expenses and income items which reduce or increase net income and are thus added back or deducted when calculating cash provided by or used in operating activities.
    Fact AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
    Label Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,149,000,000
  231. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val -17,000,000
  232. Description Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Fact CommonStockValue
    Label Common Stock, Value, Issued
    Taxonomy us-gaap
    Unit USD
    Val 4,230,000,000
  233. Description Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.
    Fact SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
    Frame CY2013Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
    Taxonomy us-gaap
    Unit USD
    Val 139,000,000
  234. Description Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).
    Fact OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
    Label Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 15,000,000
  235. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current.
    Fact DeferredTaxAssetsNetCurrent
    Label Deferred Tax Assets, Net of Valuation Allowance, Current
    Taxonomy us-gaap
    Unit USD
    Val 275,000,000
  236. Description Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.
    Fact InventoryRawMaterialsAndSupplies
    Label Inventory, Raw Materials and Supplies, Gross
    Taxonomy us-gaap
    Unit USD
    Val 947,000,000
  237. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.19
  238. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.
    Fact EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary
    Label Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  239. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact AccountsPayableCurrentAndNoncurrent
    Label Accounts Payable
    Taxonomy us-gaap
    Unit USD
    Val 4,781,000,000
  240. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
    Frame CY2013Q4I
    Label Long-Term Debt, Maturity, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 39,000,000
  241. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from hedging transactions.
    Fact DeferredTaxAssetsHedgingTransactions
    Label Deferred Tax Assets, Hedging Transactions
    Taxonomy us-gaap
    Unit USD
    Val 39,000,000
  242. Description Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fact DerivativeLiabilities
    Label Derivative Liability
    Taxonomy us-gaap
    Unit USD
    Val 23,000,000
  243. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2013-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  244. Description The amount of current liabilities reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities
    Label Equity Method Investment, Summarized Financial Information, Current Liabilities (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 167,000,000
  245. Description Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Fact DeferredTaxAssetsTaxCreditCarryforwards
    Label Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  246. Description Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.
    Fact OtherAccruedLiabilitiesCurrent
    Label Other Accrued Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,538,000,000
  247. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fact AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val 313,000,000
  248. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Label Revenues
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 34,835,000,000
  249. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fact IncomeLossFromEquityMethodInvestments
    Label Income (Loss) from Equity Method Investments
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 196,000,000
  250. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredForeignIncomeTaxExpenseBenefit
    Label Deferred Foreign Income Tax Expense (Benefit)
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 71,000,000
  251. Description The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
    Fact DepreciationDepletionAndAmortization
    Label Depreciation, Depletion and Amortization
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,063,000,000
  252. Description Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
    Start 2013-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 57.02
  253. Description Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillImpairmentLoss
    Label Goodwill, Impairment Loss
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 22,000,000
  254. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsCurrent
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 9,923,000,000
  255. Description Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.
    Fact ProceedsFromMinorityShareholders
    Label Proceeds from Noncontrolling Interests
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,000,000
  256. Description Amount of deferred tax liability attributable to taxable temporary differences classified as other.
    Fact DeferredTaxLiabilitiesOther
    Frame CY2013Q4I
    Label Deferred Tax Liabilities, Other
    Taxonomy us-gaap
    Unit USD
    Val 0
  257. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fact InventoryFinishedGoods
    Label Inventory, Finished Goods, Gross
    Taxonomy us-gaap
    Unit USD
    Val 339,000,000
  258. Description Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.
    Fact DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
    Frame CY2013Q4I
    Label Defined Benefit Plan, Expected Future Benefit Payment, Year Five
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  259. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Label Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,252,000,000
  260. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.
    Fact ProductWarrantyAccrual
    Label Standard and Extended Product Warranty Accrual
    Taxonomy us-gaap
    Unit USD
    Val 91,000,000
  261. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fact UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Label Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Start 2013-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,000,000
  262. Description Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.
    Fact BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther
    Label Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other
    Taxonomy us-gaap
    Unit USD
    Val 2,000,000

Facts up to 2013-06-20

Description Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.
Fact LineOfCreditFacilityMaximumBorrowingCapacity
Frame CY2013Q2I
Label Line of Credit Facility, Maximum Borrowing Capacity
Taxonomy us-gaap
Unit USD
Val 2,250,000,000

Facts up to 2012-12-31

  1. Description The cash inflow from the additional capital contribution to the entity.
    Fact ProceedsFromIssuanceOfCommonStock
    Label Proceeds from Issuance of Common Stock
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 14,000,000
  2. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Label Earnings Per Share, Diluted
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.09
  3. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Label Other Nonoperating Income (Expense)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 108,000,000
  4. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Label Income Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 324,000,000
  5. Description Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.
    Fact PrepaidExpenseAndOtherAssetsCurrent
    Frame CY2012Q4I
    Label Prepaid Expense and Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 157,000,000
  6. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Frame CY2012
    Label Interest Income (Expense), Net
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  7. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Label Increase (Decrease) in Accounts Receivable
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 46,000,000
  8. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Label Increase (Decrease) in Inventories
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 315,000,000
  9. Description The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.
    Fact BusinessAcquisitionsProFormaRevenue
    Frame CY2012
    Label Business Acquisition, Pro Forma Revenue
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,500,000,000
  10. Description Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact Goodwill
    Label Goodwill
    Taxonomy us-gaap
    Unit USD
    Val 1,473,000,000
  11. Description Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeAsset
    Frame CY2012Q4I
    Label Derivative Asset, Fair Value, Gross Asset
    Taxonomy us-gaap
    Unit USD
    Val 69,000,000
  12. Description Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
    Start 2012-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 53.14
  13. Description The amount of the cost of sales reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCostOfSales
    Label Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 814,000,000
  14. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossNetOfTax
    Label Other Comprehensive Income (Loss), Net of Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 80,000,000
  15. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.
    Fact AccruedIncomeTaxesCurrent
    Frame CY2012Q4I
    Label Accrued Income Taxes, Current
    Taxonomy us-gaap
    Unit USD
    Val 93,000,000
  16. Description Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillTranslationAndPurchaseAccountingAdjustments
    Frame CY2012
    Label Goodwill, Translation and Purchase Accounting Adjustments
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -12,000,000
  17. Description Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.
    Fact AssetRetirementObligationsNoncurrent
    Frame CY2012Q4I
    Label Asset Retirement Obligations, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 39,000,000
  18. Description Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.
    Fact AdditionalPaidInCapitalCommonStock
    Frame CY2012Q4I
    Label Additional Paid in Capital, Common Stock
    Taxonomy us-gaap
    Unit USD
    Val 80,000,000
  19. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -7,000,000
  20. Description Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.
    Fact SalesRevenueGoodsNet
    Label Sales Revenue, Goods, Net (Deprecated 2018-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 30,837,000,000
  21. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Label Deferred Income Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 46,000,000
  22. Description The amount of noncurrent assets reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets
    Frame CY2012Q4I
    Label Equity Method Investment, Summarized Financial Information, Noncurrent Assets (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 74,000,000
  23. Description Total Increase or Decrease in the standard and extended product warranty liability due to currency translation.
    Fact ProductWarrantyAccrualCurrencyTranslationIncreaseDecrease
    Label Product Warranty Accrual, Currency Translation, Increase (Decrease) (Deprecated 2016-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,000,000
  24. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Label Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 944,000,000
  25. Description Weighted average price at which option holders acquired shares when converting their stock options into shares.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
    Start 2012-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 28.46
  26. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates.
    Fact DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
    Frame CY2012Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration
    Taxonomy us-gaap
    Unit USD
    Val 628,000,000
  27. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fact EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  28. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,274,000,000
  29. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,426,000,000
  30. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,511,000,000
  31. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.
    Fact EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  32. Description Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fact TradingSecurities
    Frame CY2012Q4I
    Label Debt Securities, Trading, and Equity Securities, FV-NI
    Taxonomy us-gaap
    Unit USD
    Val 1,612,000,000
  33. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsNet
    Frame CY2012Q4I
    Label Finite-Lived Intangible Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 40,000,000
  34. Description Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan.
    Fact DefinedBenefitPensionPlanLiabilitiesNoncurrent
    Label Liability, Defined Benefit Pension Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 212,000,000
  35. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 9,458,000,000
  36. Description Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Fact OtherNoncashIncomeExpense
    Label Other Noncash Income (Expense)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 188,000,000
  37. Description Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.
    Fact DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
    Frame CY2012Q4I
    Label Assets for Plan Benefits, Defined Benefit Plan
    Taxonomy us-gaap
    Unit USD
    Val 0
  38. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Frame CY2012Q4I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 5,273,000,000
  39. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.43
  40. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible amortization.
    Fact IncomeTaxReconciliationNondeductibleExpenseAmortization
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Amount
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  41. Description The amount of net income (loss) reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss
    Label Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 153,000,000
  42. Description Amount of increase in noncontrolling interest from a business combination.
    Fact NoncontrollingInterestIncreaseFromBusinessCombination
    Label Noncontrolling Interest, Increase from Business Combination
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,000,000
  43. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.
    Fact DeferredTaxAssetsOther
    Frame CY2012Q4I
    Label Deferred Tax Assets, Other
    Taxonomy us-gaap
    Unit USD
    Val 0
  44. Description Aggregate amount of interest paid or due on all long-term debt.
    Fact InterestExpenseLongTermDebt
    Label Interest Expense, Long-term Debt
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,000,000
  45. Description Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.
    Fact EffectOfExchangeRateOnCashAndCashEquivalents
    Label Effect of Exchange Rate on Cash and Cash Equivalents
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 22,000,000
  46. Description The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).
    Fact InterestAndOtherIncome
    Label Interest and Other Income
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,000,000
  47. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Fact IncomeTaxesPaidNet
    Label Income Taxes Paid, Net
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 347,000,000
  48. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 279,000,000
  49. Description Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.
    Fact PropertyPlantAndEquipmentAdditions
    Frame CY2012
    Label Property, Plant and Equipment, Additions
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,274,000,000
  50. Description Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).
    Fact StockRepurchasedAndRetiredDuringPeriodValue
    Label Stock Repurchased and Retired During Period, Value
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 42,000,000
  51. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2012Q4I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 753,000,000
  52. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.
    Fact DeferredTaxLiabilities
    Frame CY2012Q4I
    Label Deferred Tax Liabilities, Net
    Taxonomy us-gaap
    Unit USD
    Val 325,000,000
  53. Description The net amount of nonoperating interest income (expense).
    Fact InterestIncomeExpenseNonoperatingNet
    Label Interest Income (Expense), Nonoperating, Net
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -16,000,000
  54. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredFederalIncomeTaxExpenseBenefit
    Label Deferred Federal Income Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,000,000
  55. Description Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesNoncurrent
    Frame CY2012Q4I
    Label Other Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 154,000,000
  56. Description The cash inflow associated with the amount received from the sale of a business segment or subsidiary or sale of an entity that is related to it but not strictly controlled during the period (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment).
    Fact ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
    Label Proceeds from Divestiture of Businesses and Interests in Affiliates
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 106,000,000
  57. Description Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Fact UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Label Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 10,000,000
  58. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fact AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Label Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,300,000
  59. Description Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.
    Fact AssetImpairmentCharges
    Label Asset Impairment Charges
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 25,000,000
  60. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,750,000,000
  61. Description Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.
    Fact InventoryWorkInProcess
    Frame CY2012Q4I
    Label Inventory, Work in Process, Gross
    Taxonomy us-gaap
    Unit USD
    Val 260,000,000
  62. Description The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.
    Fact ProceedsFromIssuanceOfDebt
    Label Proceeds from Issuance of Debt
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 348,000,000
  63. Description Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.
    Fact InterestPaid
    Label Interest Paid, Including Capitalized Interest, Operating and Investing Activities
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 32,000,000
  64. Description The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).
    Fact LongTermInvestments
    Frame CY2012Q4I
    Label Long-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 385,000,000
  65. Description Amount of liabilities classified as other.
    Fact OtherLiabilities
    Frame CY2012Q4I
    Label Other Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 4,882,000,000
  66. Description The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.
    Fact RepaymentsOfDebt
    Label Repayments of Debt
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 309,000,000
  67. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due beyond one year or the operating cycle, whichever is longer. Alternate captions include income taxes payable, noncurrent.
    Fact AccruedIncomeTaxesNoncurrent
    Frame CY2012Q4I
    Label Accrued Income Taxes, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 94,000,000
  68. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fact CommonStockDividendsPerShareCashPaid
    Label Common Stock, Dividends, Per Share, Cash Paid
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.1
  69. Description Amount of revenue from sale of product and rendering of service reported by equity method investee.
    Fact EquityMethodInvestmentSummarizedFinancialInformationRevenue
    Label Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 967,000,000
  70. Description The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Fact PaymentsToAcquireBusinessesNetOfCashAcquired
    Label Payments to Acquire Businesses, Net of Cash Acquired
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 525,000,000
  71. Description Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fact DeferredRevenueNoncurrent
    Frame CY2012Q4I
    Label Deferred Revenue, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 11,000,000
  72. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Label Current Income Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 370,000,000
  73. Description The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 3,227,574
  74. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebtCurrent
    Frame CY2012Q4I
    Label Long-term Debt, Current Maturities
    Taxonomy us-gaap
    Unit USD
    Val 249,000,000
  75. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  76. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 39,000,000
  77. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2012Q4I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 17,109,000,000
  78. Description Amount of increase in the standard and extended product warranty accrual from a business acquisition.
    Fact ProductWarrantyAccrualAdditionsFromBusinessAcquisition
    Label Standard and Extended Product Warranty Accrual, Additions from Business Acquisition
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 17,000,000
  79. Description The amount of noncurrent liabilities reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities
    Frame CY2012Q4I
    Label Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 60,000,000
  80. Description Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD/shares
    Val 35.39
  81. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current.
    Fact DeferredTaxLiabilitiesCurrent
    Frame CY2012Q4I
    Label Deferred Tax Liabilities, Net, Current
    Taxonomy us-gaap
    Unit USD
    Val 19,000,000
  82. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fact AccountsReceivableNetCurrent
    Frame CY2012Q4I
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,774,000,000
  83. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.
    Fact DeferredTaxLiabilitiesNoncurrent
    Frame CY2012Q4I
    Label Deferred Tax Liabilities, Net, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 141,000,000
  84. Description Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fact UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomy us-gaap
    Unit USD
    Val 49,000,000
  85. Description The carrying amount as of the balance sheet date of capitalized preproduction costs incurred on long-term supply arrangements, including recoverable costs to design and develop products.
    Fact PreproductionCostsRelatedToLongTermSupplyArrangementsCostsCapitalized
    Frame CY2012Q4I
    Label Preproduction Costs Related to Long-term Supply Arrangements, Costs Capitalized
    Taxonomy us-gaap
    Unit USD
    Val 297,000,000
  86. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Fact IncomeTaxReconciliationTaxCredits
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Amount
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -53,000,000
  87. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2012Q4I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val 4,462,000,000
  88. Description The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.
    Fact OtherOperatingIncomeExpenseNet
    Label Other Operating Income (Expense), Net
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 108,000,000
  89. Description The increase (decrease) during the period in accrued salaries.
    Fact IncreaseDecreaseInAccruedSalaries
    Label Increase (Decrease) in Accrued Salaries
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 37,000,000
  90. Description Total costs related to goods produced and sold during the reporting period.
    Fact CostOfGoodsSold
    Label Cost of Goods Sold (Deprecated 2018-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,019,000,000
  91. Description Fair value of the assets less the liabilities of a derivative or group of derivatives.
    Fact DerivativeFairValueOfDerivativeNet
    Frame CY2012Q4I
    Label Derivative, Fair Value, Net
    Taxonomy us-gaap
    Unit USD
    Val 47,000,000
  92. Description Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 0
  93. Description Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.
    Fact StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
    Label Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 143,316
  94. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Frame CY2012Q4I
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 504,000,000
  95. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Label Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,815,000,000
  96. Description Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.
    Fact AvailableForSaleSecurities
    Frame CY2012Q4I
    Label Available-for-sale Securities
    Taxonomy us-gaap
    Unit USD
    Val 9,000,000
  97. Description Amount of other miscellaneous assets.
    Fact OtherAssetsMiscellaneous
    Frame CY2012Q4I
    Label Other Assets, Miscellaneous
    Taxonomy us-gaap
    Unit USD
    Val 38,000,000
  98. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.27
  99. Description Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.
    Fact ShortTermBorrowings
    Frame CY2012Q4I
    Label Short-term Debt
    Taxonomy us-gaap
    Unit USD
    Val 71,000,000
  100. Description The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.
    Fact IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
    Label Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  101. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Label Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,750,000,000
  102. Description Net number of share options (or share units) granted during the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 1,389,000
  103. Description Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.
    Fact PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
    Label Liability, Defined Benefit Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 560,000,000
  104. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,506,000,000
  105. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsNet
    Frame CY2012Q4I
    Label Deferred Tax Assets, Net of Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 425,000,000
  106. Description Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.
    Fact PaymentsOfDividendsCommonStock
    Label Payments of Ordinary Dividends, Common Stock
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 252,000,000
  107. Description The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Fact ProceedsFromRepaymentsOfShortTermDebt
    Label Proceeds from (Repayments of) Short-term Debt
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 42,000,000
  108. Description Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.
    Fact ConstructionInProgressGross
    Frame CY2012Q4I
    Label Construction in Progress, Gross
    Taxonomy us-gaap
    Unit USD
    Val 939,000,000
  109. Description Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fact OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Label OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,000,000
  110. Description Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashEquivalentsAtCarryingValue
    Frame CY2012Q4I
    Label Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 1,220,000,000
  111. Description Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fact OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
    Label Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 75,000,000
  112. Description Amount of expense or loss included in net income that result in no cash flow, classified as other.
    Fact OtherNoncashExpense
    Label Other Noncash Expense
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 154,000,000
  113. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Label Current Federal Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 170,000,000
  114. Description Gross carrying amount before accumulated amortization as of the balance sheet date to an asset acquired in a business combination representing a favorable existing relationship with customers having a finite beneficial life.
    Fact FiniteLivedCustomerRelationshipsGross
    Frame CY2012Q4I
    Label Finite-Lived Customer Relationships, Gross
    Taxonomy us-gaap
    Unit USD
    Val 93,000,000
  115. Description Amount of tax expense (benefit) allocated to other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossTax
    Label Other Comprehensive Income (Loss), Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 23,000,000
  116. Description The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.
    Fact BusinessAcquisitionsProFormaNetIncomeLoss
    Frame CY2012
    Label Business Acquisition, Pro Forma Net Income (Loss)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,400,000,000
  117. Description Amount, after tax, before reclassification adjustment, of (increase) decrease in accumulated other comprehensive income of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).
    Fact OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
    Label Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -11,000,000
  118. Description Amount of increase (decrease) in prepaid expenses, and assets classified as other.
    Fact IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
    Label Increase (Decrease) in Prepaid Expense and Other Assets
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -36,000,000
  119. Description The increase (decrease) during the reporting period in other expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccruedLiabilities
    Label Increase (Decrease) in Other Accrued Liabilities
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 97,000,000
  120. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 14,000,000
  121. Description Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.
    Fact GoodwillAcquiredDuringPeriod
    Frame CY2012
    Label Goodwill, Acquired During Period
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 289,000,000
  122. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.
    Fact CashAndCashEquivalentsPeriodIncreaseDecrease
    Label Cash and Cash Equivalents, Period Increase (Decrease)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 197,000,000
  123. Description Amount of deferred tax liability attributable to taxable temporary differences from derivatives.
    Fact DeferredTaxLiabilitiesDerivatives
    Frame CY2012Q4I
    Label Deferred Tax Liabilities, Derivatives
    Taxonomy us-gaap
    Unit USD
    Val 19,000,000
  124. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact Cash
    Frame CY2012Q4I
    Label Cash
    Taxonomy us-gaap
    Unit USD
    Val 302,000,000
  125. Description Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInDeferredRevenue
    Frame CY2012
    Label Increase (Decrease) in Deferred Revenue
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,000,000
  126. Description The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.
    Fact InterestExpenseShortTermBorrowings
    Label Interest Expense, Short-term Borrowings
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,000,000
  127. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fact InterestExpense
    Label Interest Expense
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 34,000,000
  128. Description For a classified balance sheet, the carrying amount as of the balance sheet date of the portion of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement that is payable after one year (or beyond the operating cycle if longer).
    Fact PostemploymentBenefitsLiabilityNoncurrent
    Label Postemployment Benefits Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 304,000,000
  129. Description Amount, after allowance for credit loss, of financing receivable, classified as noncurrent.
    Fact NotesAndLoansReceivableNetNoncurrent
    Frame CY2012Q4I
    Label Financing Receivable, after Allowance for Credit Loss, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 95,000,000
  130. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 1,522,000,000
  131. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.
    Fact DeferredTaxAssetsLiabilitiesNet
    Frame CY2012Q4I
    Label Deferred Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 100,000,000
  132. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Label Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -216,000,000
  133. Description Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,000,000
  134. Description Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
    Frame CY2012Q4I
    Label Derivative Liability, Fair Value, Amount Not Offset Against Collateral
    Taxonomy us-gaap
    Unit USD
    Val 20,000,000
  135. Description Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty.
    Fact ProductWarrantyAccrualPayments
    Label Standard and Extended Product Warranty Accrual, Decrease for Payments
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 46,000,000
  136. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.
    Fact EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
    Frame CY2012
    Label Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  137. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsGross
    Frame CY2012Q4I
    Label Deferred Tax Assets, Gross
    Taxonomy us-gaap
    Unit USD
    Val 974,000,000
  138. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Frame CY2012Q4I
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 29,000,000
  139. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fact DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Frame CY2012Q4I
    Label Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 199,000,000
  140. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentForeignTaxExpenseBenefit
    Label Current Foreign Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 200,000,000
  141. Description Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Fact DerivativeAssets
    Frame CY2012Q4I
    Label Derivative Asset
    Taxonomy us-gaap
    Unit USD
    Val 49,000,000
  142. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.
    Fact IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 89,000,000
  143. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.
    Fact IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2012Q4
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
    Start 2012-10-01
    Taxonomy us-gaap
    Unit USD
    Val 89,000,000
  144. Description Amount of liability, classified as noncurrent, for retirement benefits, classified as other.
    Fact OtherPostretirementBenefitsPayableNoncurrent
    Label Liability, Other Retirement Benefits, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 39,000,000
  145. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fact WeightedAverageNumberOfSharesOutstandingBasic
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 232,400,000
  146. Description Amount of liability, recognized in statement of financial position, for defined benefit other postretirement plan, classified as noncurrent. Excludes pension plan.
    Fact OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
    Label Liability, Other Postretirement Defined Benefit Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 5,000,000
  147. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fact CommonStockSharesIssued
    Frame CY2012Q4I
    Label Common Stock, Shares, Issued
    Taxonomy us-gaap
    Unit shares
    Val 233,115,783
  148. Description The amount of expense recognized in the current period that reflects the allocation of the costs of intangible assets over the expected benefit period of such assets. This element applies only to intangible assets used in the production of goods.
    Fact CostOfGoodsSoldAmortization
    Label Cost of Goods Sold, Amortization (Deprecated 2018-01-31)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 113,000,000
  149. Description The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
    Start 2012-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 15.37
  150. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryNet
    Frame CY2012Q4I
    Label Inventory, Net
    Taxonomy us-gaap
    Unit USD
    Val 2,512,000,000
  151. Description Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeLiability
    Frame CY2012Q4I
    Label Derivative Liability, Fair Value, Gross Liability
    Taxonomy us-gaap
    Unit USD
    Val 20,000,000
  152. Description Amount before valuation and LIFO reserves of other inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact OtherInventory
    Frame CY2012Q4I
    Label Other Inventory, Gross
    Taxonomy us-gaap
    Unit USD
    Val 1,058,000,000
  153. Description Amount of investment in debt security measured at amortized cost (held-to-maturity).
    Fact HeldToMaturitySecurities
    Frame CY2012Q4I
    Label Debt Securities, Held-to-maturity
    Taxonomy us-gaap
    Unit USD
    Val 8,000,000
  154. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Frame CY2012Q4I
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 7,651,000,000
  155. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentGross
    Frame CY2012Q4I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 12,798,000,000
  156. Description Number of share options (or share units) exercised during the current period.
    Fact StockIssuedDuringPeriodSharesStockOptionsExercised
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 1,525,159
  157. Description Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 88,000,000
  158. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact Assets
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 17,109,000,000
  159. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  160. Description Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact EmployeeRelatedLiabilitiesCurrent
    Frame CY2012Q4I
    Label Employee-related Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 617,000,000
  161. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fact StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Frame CY2012
    Label Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  162. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Label Earnings Per Share, Basic
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.17
  163. Description The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 107,966
  164. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccountsPayableCurrent
    Frame CY2012Q4I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,450,000,000
  165. Description Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 2,745,000
  166. Description Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Fact DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
    Frame CY2012Q4I
    Label Derivative Asset, Fair Value, Amount Not Offset Against Collateral
    Taxonomy us-gaap
    Unit USD
    Val 20,000,000
  167. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Label Net Income (Loss) Attributable to Parent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,433,000,000
  168. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Label Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 68,000,000
  169. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableNet
    Frame CY2012Q4I
    Label Accounts Receivable, after Allowance for Credit Loss
    Taxonomy us-gaap
    Unit USD
    Val 4,774,000,000
  170. Description The amount of current assets reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets
    Frame CY2012Q4I
    Label Equity Method Investment, Summarized Financial Information, Current Assets (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 344,000,000
  171. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.
    Fact DeferredTaxAssetsNetNoncurrent
    Frame CY2012Q4I
    Label Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 90,000,000
  172. Description The cash outflow to reacquire common stock during the period.
    Fact PaymentsForRepurchaseOfCommonStock
    Label Payments for Repurchase of Common Stock
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 40,000,000
  173. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
    Label APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -16,000,000
  174. Description This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.
    Fact AvailableForSaleSecuritiesAmortizedCost
    Frame CY2012Q4I
    Label Available-for-sale Securities, Amortized Cost Basis
    Taxonomy us-gaap
    Unit USD
    Val 9,000,000
  175. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fact WeightedAverageNumberOfDilutedSharesOutstanding
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 235,200,000
  176. Description Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Fact OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Label Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 72,000,000
  177. Description Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebtNoncurrent
    Frame CY2012Q4I
    Label Long-term Debt, Excluding Current Maturities
    Taxonomy us-gaap
    Unit USD
    Val 112,000,000
  178. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fact UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Label Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomy us-gaap
    Unit USD
    Val 240,000,000
  179. Description Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.
    Fact IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
    Label Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Start 2012-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,800,000
  180. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Label Selling, General and Administrative Expense
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,510,000,000
  181. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebt
    Frame CY2012Q4I
    Label Long-term Debt
    Taxonomy us-gaap
    Unit USD
    Val 361,000,000
  182. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  183. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fact StockholdersEquity
    Frame CY2012Q4I
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit USD
    Val 9,429,000,000
  184. Description Number of options outstanding, including both vested and non-vested options.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 6,623,242
  185. Description The increase (decrease) during the reporting period of all assets and liabilities used in operating activities.
    Fact IncreaseDecreaseInOperatingCapital
    Label Increase (Decrease) in Operating Capital
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -72,000,000
  186. Description The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.
    Fact DepreciationAndAmortization
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 801,000,000
  187. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact IncomeTaxReconciliationOtherAdjustments
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,000,000
  188. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Label Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,206,000,000
  189. Description Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD
    Val 0
  190. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fact LiabilitiesCurrent
    Frame CY2012Q4I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 6,684,000,000
  191. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depreciation.
    Fact IncomeTaxReconciliationNondeductibleExpenseDepreciation
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Amount
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 13,000,000
  192. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact IncreaseDecreaseInAccountsPayable
    Label Increase (Decrease) in Accounts Payable
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 249,000,000
  193. Description The aggregate amount of adjustments to net income or loss necessary to remove the effects of all items whose cash effects are investing or financing cash flows. The aggregate amount also includes all noncash expenses and income items which reduce or increase net income and are thus added back or deducted when calculating cash provided by or used in operating activities.
    Fact AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
    Label Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 708,000,000
  194. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,000,000
  195. Description Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Fact CommonStockValue
    Frame CY2012Q4I
    Label Common Stock, Value, Issued
    Taxonomy us-gaap
    Unit USD
    Val 4,391,000,000
  196. Description Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).
    Fact OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
    Label Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,000,000
  197. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current.
    Fact DeferredTaxAssetsNetCurrent
    Frame CY2012Q4I
    Label Deferred Tax Assets, Net of Valuation Allowance, Current
    Taxonomy us-gaap
    Unit USD
    Val 170,000,000
  198. Description Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.
    Fact InventoryRawMaterialsAndSupplies
    Frame CY2012Q4I
    Label Inventory, Raw Materials and Supplies, Gross
    Taxonomy us-gaap
    Unit USD
    Val 911,000,000
  199. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.18
  200. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.
    Fact EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary
    Label Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  201. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact AccountsPayableCurrentAndNoncurrent
    Frame CY2012Q4I
    Label Accounts Payable
    Taxonomy us-gaap
    Unit USD
    Val 4,450,000,000
  202. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from hedging transactions.
    Fact DeferredTaxAssetsHedgingTransactions
    Frame CY2012Q4I
    Label Deferred Tax Assets, Hedging Transactions
    Taxonomy us-gaap
    Unit USD
    Val 48,000,000
  203. Description Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fact DerivativeLiabilities
    Frame CY2012Q4I
    Label Derivative Liability
    Taxonomy us-gaap
    Unit USD
    Val 0
  204. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2012-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.05
  205. Description The amount of current liabilities reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities
    Frame CY2012Q4I
    Label Equity Method Investment, Summarized Financial Information, Current Liabilities (Deprecated 2020-01-31)
    Taxonomy us-gaap
    Unit USD
    Val 150,000,000
  206. Description Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Fact DeferredTaxAssetsTaxCreditCarryforwards
    Frame CY2012Q4I
    Label Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 35,000,000
  207. Description Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.
    Fact OtherAccruedLiabilitiesCurrent
    Frame CY2012Q4I
    Label Other Accrued Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,185,000,000
  208. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fact AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val 496,000,000
  209. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Label Revenues
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 30,837,000,000
  210. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fact IncomeLossFromEquityMethodInvestments
    Label Income (Loss) from Equity Method Investments
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 151,000,000
  211. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredForeignIncomeTaxExpenseBenefit
    Label Deferred Foreign Income Tax Expense (Benefit)
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 40,000,000
  212. Description The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
    Fact DepreciationDepletionAndAmortization
    Label Depreciation, Depletion and Amortization
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 801,000,000
  213. Description Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
    Start 2012-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 48.22
  214. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsCurrent
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 9,135,000,000
  215. Description Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.
    Fact ProceedsFromMinorityShareholders
    Frame CY2012
    Label Proceeds from Noncontrolling Interests
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  216. Description Amount of deferred tax liability attributable to taxable temporary differences classified as other.
    Fact DeferredTaxLiabilitiesOther
    Frame CY2012Q4I
    Label Deferred Tax Liabilities, Other
    Taxonomy us-gaap
    Unit USD
    Val 30,000,000
  217. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fact InventoryFinishedGoods
    Frame CY2012Q4I
    Label Inventory, Finished Goods, Gross
    Taxonomy us-gaap
    Unit USD
    Val 283,000,000
  218. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Label Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 806,000,000
  219. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.
    Fact ProductWarrantyAccrual
    Label Standard and Extended Product Warranty Accrual
    Taxonomy us-gaap
    Unit USD
    Val 94,000,000
  220. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fact UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Label Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Start 2012-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,000,000

Facts up to 2011-12-31

  1. Description The cash inflow from the additional capital contribution to the entity.
    Fact ProceedsFromIssuanceOfCommonStock
    Frame CY2011
    Label Proceeds from Issuance of Common Stock
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 59,000,000
  2. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2011
    Label Earnings Per Share, Diluted
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 4.2
  3. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Frame CY2011
    Label Other Nonoperating Income (Expense)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -156,000,000
  4. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2011
    Label Income Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 202,000,000
  5. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Frame CY2011
    Label Interest Income (Expense), Net
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,000,000
  6. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Frame CY2011
    Label Increase (Decrease) in Accounts Receivable
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 909,000,000
  7. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Frame CY2011
    Label Increase (Decrease) in Inventories
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 282,000,000
  8. Description Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact Goodwill
    Frame CY2011Q4I
    Label Goodwill
    Taxonomy us-gaap
    Unit USD
    Val 1,196,000,000
  9. Description Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
    Frame CY2011
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
    Start 2011-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 48.86
  10. Description The amount of the cost of sales reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationCostOfSales
    Frame CY2011
    Label Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 805,000,000
  11. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossNetOfTax
    Frame CY2011
    Label Other Comprehensive Income (Loss), Net of Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -289,000,000
  12. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Frame CY2011
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -3,000,000
  13. Description Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.
    Fact SalesRevenueGoodsNet
    Frame CY2011
    Label Sales Revenue, Goods, Net (Deprecated 2018-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,748,000,000
  14. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2011
    Label Deferred Income Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 76,000,000
  15. Description Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillPeriodIncreaseDecrease
    Frame CY2011
    Label Goodwill, Period Increase (Decrease)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 29,000,000
  16. Description Total Increase or Decrease in the standard and extended product warranty liability due to currency translation.
    Fact ProductWarrantyAccrualCurrencyTranslationIncreaseDecrease
    Frame CY2011
    Label Product Warranty Accrual, Currency Translation, Increase (Decrease) (Deprecated 2016-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  17. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Frame CY2011
    Label Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 710,000,000
  18. Description Weighted average price at which option holders acquired shares when converting their stock options into shares.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
    Frame CY2011
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
    Start 2011-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 33.28
  19. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fact EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  20. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Frame CY2011
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,236,000,000
  21. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2011
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,015,000,000
  22. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Frame CY2011
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 729,000,000
  23. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.
    Fact EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  24. Description Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan.
    Fact DefinedBenefitPensionPlanLiabilitiesNoncurrent
    Frame CY2011Q4I
    Label Liability, Defined Benefit Pension Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 128,000,000
  25. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 8,202,000,000
  26. Description Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Fact OtherNoncashIncomeExpense
    Frame CY2011
    Label Other Noncash Income (Expense)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -147,000,000
  27. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Frame CY2011Q4I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 4,236,000,000
  28. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  29. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible amortization.
    Fact IncomeTaxReconciliationNondeductibleExpenseAmortization
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Amount
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  30. Description The amount of net income (loss) reported by an equity method investment of the entity.
    Fact EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss
    Frame CY2011
    Label Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 76,000,000
  31. Description Amount of increase in noncontrolling interest from a business combination.
    Fact NoncontrollingInterestIncreaseFromBusinessCombination
    Frame CY2011
    Label Noncontrolling Interest, Increase from Business Combination
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,000,000
  32. Description Aggregate amount of interest paid or due on all long-term debt.
    Fact InterestExpenseLongTermDebt
    Frame CY2011
    Label Interest Expense, Long-term Debt
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,000,000
  33. Description Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.
    Fact EffectOfExchangeRateOnCashAndCashEquivalents
    Frame CY2011
    Label Effect of Exchange Rate on Cash and Cash Equivalents
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -37,000,000
  34. Description The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).
    Fact InterestAndOtherIncome
    Frame CY2011
    Label Interest and Other Income
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 25,000,000
  35. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Fact IncomeTaxesPaidNet
    Frame CY2011
    Label Income Taxes Paid, Net
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 304,000,000
  36. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 252,000,000
  37. Description Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.
    Fact PropertyPlantAndEquipmentAdditions
    Frame CY2011
    Label Property, Plant and Equipment, Additions
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,236,000,000
  38. Description Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).
    Fact StockRepurchasedAndRetiredDuringPeriodValue
    Frame CY2011
    Label Stock Repurchased and Retired During Period, Value
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 407,000,000
  39. Description The net amount of nonoperating interest income (expense).
    Fact InterestIncomeExpenseNonoperatingNet
    Frame CY2011
    Label Interest Income (Expense), Nonoperating, Net
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,000,000
  40. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredFederalIncomeTaxExpenseBenefit
    Frame CY2011
    Label Deferred Federal Income Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -7,000,000
  41. Description The cash inflow associated with the amount received from the sale of a business segment or subsidiary or sale of an entity that is related to it but not strictly controlled during the period (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment).
    Fact ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
    Frame CY2011
    Label Proceeds from Divestiture of Businesses and Interests in Affiliates
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 168,000,000
  42. Description Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Fact UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Frame CY2011
    Label Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,000,000
  43. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fact AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Frame CY2011
    Label Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,100,000
  44. Description Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.
    Fact AssetImpairmentCharges
    Frame CY2011
    Label Asset Impairment Charges
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  45. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Frame CY2011
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,217,000,000
  46. Description The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.
    Fact ProceedsFromIssuanceOfDebt
    Frame CY2011
    Label Proceeds from Issuance of Debt
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 146,000,000
  47. Description Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.
    Fact InterestPaid
    Frame CY2011
    Label Interest Paid, Including Capitalized Interest, Operating and Investing Activities
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,000,000
  48. Description The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.
    Fact RepaymentsOfDebt
    Frame CY2011
    Label Repayments of Debt
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 47,000,000
  49. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fact CommonStockDividendsPerShareCashPaid
    Frame CY2011
    Label Common Stock, Dividends, Per Share, Cash Paid
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1
  50. Description Amount of revenue from sale of product and rendering of service reported by equity method investee.
    Fact EquityMethodInvestmentSummarizedFinancialInformationRevenue
    Frame CY2011
    Label Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 881,000,000
  51. Description The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Fact PaymentsToAcquireBusinessesNetOfCashAcquired
    Frame CY2011
    Label Payments to Acquire Businesses, Net of Cash Acquired
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 120,000,000
  52. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2011
    Label Current Income Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 278,000,000
  53. Description The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 2,066,700
  54. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  55. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Frame CY2011
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,000,000
  56. Description Amount of increase in the standard and extended product warranty accrual from a business acquisition.
    Fact ProductWarrantyAccrualAdditionsFromBusinessAcquisition
    Frame CY2011
    Label Standard and Extended Product Warranty Accrual, Additions from Business Acquisition
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  57. Description Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD/shares
    Val 31.54
  58. Description Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fact UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
    Frame CY2011Q4I
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomy us-gaap
    Unit USD
    Val 42,000,000
  59. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Fact IncomeTaxReconciliationTaxCredits
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Amount
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -24,000,000
  60. Description The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.
    Fact OtherOperatingIncomeExpenseNet
    Frame CY2011
    Label Other Operating Income (Expense), Net
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -156,000,000
  61. Description The increase (decrease) during the period in accrued salaries.
    Fact IncreaseDecreaseInAccruedSalaries
    Frame CY2011
    Label Increase (Decrease) in Accrued Salaries
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 80,000,000
  62. Description Total costs related to goods produced and sold during the reporting period.
    Fact CostOfGoodsSold
    Frame CY2011
    Label Cost of Goods Sold (Deprecated 2018-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 25,434,000,000
  63. Description Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
    Frame CY2011Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 0
  64. Description Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.
    Fact StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
    Frame CY2011
    Label Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 156,432
  65. Description The amount of property, plant, and equipment recognized as of the acquisition date.
    Fact BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
    Frame CY2011Q4I
    Label Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 95,000,000
  66. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Frame CY2011
    Label Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,272,000,000
  67. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.28
  68. Description The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.
    Fact IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
    Frame CY2011
    Label Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -29,000,000
  69. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Frame CY2011
    Label Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,217,000,000
  70. Description Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.
    Fact PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
    Frame CY2011Q4I
    Label Liability, Defined Benefit Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 419,000,000
  71. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2011
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 726,000,000
  72. Description Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.
    Fact PaymentsOfDividendsCommonStock
    Frame CY2011
    Label Payments of Ordinary Dividends, Common Stock
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 236,000,000
  73. Description The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Fact ProceedsFromRepaymentsOfShortTermDebt
    Frame CY2011
    Label Proceeds from (Repayments of) Short-term Debt
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 38,000,000
  74. Description Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders.
    Fact NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
    Frame CY2011
    Label Noncontrolling Interest, Increase from Subsidiary Equity Issuance
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 20,000,000
  75. Description Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fact OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Frame CY2011
    Label OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,000,000
  76. Description Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fact OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
    Frame CY2011
    Label Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -41,000,000
  77. Description Amount of expense or loss included in net income that result in no cash flow, classified as other.
    Fact OtherNoncashExpense
    Frame CY2011
    Label Other Noncash Expense
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 110,000,000
  78. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Frame CY2011
    Label Current Federal Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 115,000,000
  79. Description Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.
    Fact BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
    Frame CY2011Q4I
    Label Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net
    Taxonomy us-gaap
    Unit USD
    Val 157,000,000
  80. Description Amount of tax expense (benefit) allocated to other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossTax
    Frame CY2011
    Label Other Comprehensive Income (Loss), Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 36,000,000
  81. Description Amount, after tax, before reclassification adjustment, of (increase) decrease in accumulated other comprehensive income of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).
    Fact OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
    Frame CY2011
    Label Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -3,000,000
  82. Description Amount of increase (decrease) in prepaid expenses, and assets classified as other.
    Fact IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
    Frame CY2011
    Label Increase (Decrease) in Prepaid Expense and Other Assets
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 49,000,000
  83. Description The increase (decrease) during the reporting period in other expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccruedLiabilities
    Frame CY2011
    Label Increase (Decrease) in Other Accrued Liabilities
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 87,000,000
  84. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Frame CY2011
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 59,000,000
  85. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.
    Fact CashAndCashEquivalentsPeriodIncreaseDecrease
    Frame CY2011
    Label Cash and Cash Equivalents, Period Increase (Decrease)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -556,000,000
  86. Description Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInDeferredRevenue
    Frame CY2011
    Label Increase (Decrease) in Deferred Revenue
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,000,000
  87. Description The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.
    Fact InterestExpenseShortTermBorrowings
    Frame CY2011
    Label Interest Expense, Short-term Borrowings
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  88. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fact InterestExpense
    Frame CY2011
    Label Interest Expense
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,000,000
  89. Description For a classified balance sheet, the carrying amount as of the balance sheet date of the portion of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement that is payable after one year (or beyond the operating cycle if longer).
    Fact PostemploymentBenefitsLiabilityNoncurrent
    Frame CY2011Q4I
    Label Postemployment Benefits Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 244,000,000
  90. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 1,325,000,000
  91. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Frame CY2011
    Label Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -457,000,000
  92. Description Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,000,000
  93. Description Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty.
    Fact ProductWarrantyAccrualPayments
    Frame CY2011
    Label Standard and Extended Product Warranty Accrual, Decrease for Payments
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 38,000,000
  94. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.
    Fact EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  95. Description This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.
    Fact BusinessCombinationAcquisitionOfLessThan100PercentNoncontrollingInterestFairValue
    Frame CY2011Q4I
    Label Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value
    Taxonomy us-gaap
    Unit USD
    Val 7,000,000
  96. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentForeignTaxExpenseBenefit
    Frame CY2011
    Label Current Foreign Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 163,000,000
  97. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.
    Fact IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 78,000,000
  98. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.
    Fact IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2011Q4
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
    Start 2011-10-01
    Taxonomy us-gaap
    Unit USD
    Val 78,000,000
  99. Description Amount of liability, classified as noncurrent, for retirement benefits, classified as other.
    Fact OtherPostretirementBenefitsPayableNoncurrent
    Frame CY2011Q4I
    Label Liability, Other Retirement Benefits, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 37,000,000
  100. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fact WeightedAverageNumberOfSharesOutstandingBasic
    Frame CY2011
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 239,300,000
  101. Description Amount of liability, recognized in statement of financial position, for defined benefit other postretirement plan, classified as noncurrent. Excludes pension plan.
    Fact OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
    Frame CY2011Q4I
    Label Liability, Other Postretirement Defined Benefit Plan, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 10,000,000
  102. Description The amount of expense recognized in the current period that reflects the allocation of the costs of intangible assets over the expected benefit period of such assets. This element applies only to intangible assets used in the production of goods.
    Fact CostOfGoodsSoldAmortization
    Frame CY2011
    Label Cost of Goods Sold, Amortization (Deprecated 2018-01-31)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 80,000,000
  103. Description The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
    Start 2011-01-01
    Taxonomy us-gaap
    Unit CAD/shares
    Val 0
  104. Description Number of share options (or share units) exercised during the current period.
    Fact StockIssuedDuringPeriodSharesStockOptionsExercised
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,737,253
  105. Description Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
    Frame CY2011
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -171,000,000
  106. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact Assets
    Frame CY2011Q4I
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 14,679,000,000
  107. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  108. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fact StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Frame CY2011
    Label Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  109. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Frame CY2011
    Label Earnings Per Share, Basic
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 4.26
  110. Description The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
    Frame CY2011
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 1,537,830
  111. Description Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
    Frame CY2011Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 2,868,001
  112. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2011
    Label Net Income (Loss) Attributable to Parent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,018,000,000
  113. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Frame CY2011
    Label Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 14,000,000
  114. Description The cash outflow to reacquire common stock during the period.
    Fact PaymentsForRepurchaseOfCommonStock
    Frame CY2011
    Label Payments for Repurchase of Common Stock
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 407,000,000
  115. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
    Frame CY2011
    Label APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -24,000,000
  116. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fact WeightedAverageNumberOfDilutedSharesOutstanding
    Frame CY2011
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 242,800,000
  117. Description Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Fact OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Frame CY2011
    Label Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 52,000,000
  118. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fact UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Frame CY2011Q4I
    Label Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomy us-gaap
    Unit USD
    Val 222,000,000
  119. Description Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.
    Fact IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
    Frame CY2011
    Label Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Start 2011-01-01
    Taxonomy us-gaap
    Unit shares
    Val 3,500,000
  120. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Frame CY2011
    Label Selling, General and Administrative Expense
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,382,000,000
  121. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  122. Description Number of options outstanding, including both vested and non-vested options.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 6,867,367
  123. Description The increase (decrease) during the reporting period of all assets and liabilities used in operating activities.
    Fact IncreaseDecreaseInOperatingCapital
    Frame CY2011
    Label Increase (Decrease) in Operating Capital
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 631,000,000
  124. Description The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.
    Fact DepreciationAndAmortization
    Frame CY2011
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 686,000,000
  125. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact IncomeTaxReconciliationOtherAdjustments
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -8,000,000
  126. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Frame CY2011
    Label Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,210,000,000
  127. Description Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
    Frame CY2011Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD
    Val 0
  128. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depreciation.
    Fact IncomeTaxReconciliationNondeductibleExpenseDepreciation
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Amount
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 51,000,000
  129. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact IncreaseDecreaseInAccountsPayable
    Frame CY2011
    Label Increase (Decrease) in Accounts Payable
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 475,000,000
  130. Description The aggregate amount of adjustments to net income or loss necessary to remove the effects of all items whose cash effects are investing or financing cash flows. The aggregate amount also includes all noncash expenses and income items which reduce or increase net income and are thus added back or deducted when calculating cash provided by or used in operating activities.
    Fact AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
    Frame CY2011
    Label Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 826,000,000
  131. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2011
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val -3,000,000
  132. Description Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).
    Fact OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
    Frame CY2011
    Label Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 22,000,000
  133. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.17
  134. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.
    Fact EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  135. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2011
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2011-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.07
  136. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fact AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Frame CY2011Q4I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val 422,000,000
  137. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2011
    Label Revenues
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,748,000,000
  138. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fact IncomeLossFromEquityMethodInvestments
    Frame CY2011
    Label Income (Loss) from Equity Method Investments
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 121,000,000
  139. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredForeignIncomeTaxExpenseBenefit
    Frame CY2011
    Label Deferred Foreign Income Tax Expense (Benefit)
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 83,000,000
  140. Description The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
    Fact DepreciationDepletionAndAmortization
    Frame CY2011
    Label Depreciation, Depletion and Amortization
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 686,000,000
  141. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsCurrent
    Frame CY2011Q4I
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 8,146,000,000
  142. Description The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.
    Fact PaymentsToAcquireBusinessesGross
    Frame CY2011
    Label Payments to Acquire Businesses, Gross
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 120,000,000
  143. Description Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.
    Fact ProceedsFromMinorityShareholders
    Frame CY2011
    Label Proceeds from Noncontrolling Interests
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 20,000,000
  144. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Frame CY2011
    Label Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 507,000,000
  145. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.
    Fact ProductWarrantyAccrual
    Label Standard and Extended Product Warranty Accrual
    Taxonomy us-gaap
    Unit USD
    Val 76,000,000
  146. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fact UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Frame CY2011
    Label Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Start 2011-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,000,000
  147. Description Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.
    Fact BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther
    Frame CY2011Q4I
    Label Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other
    Taxonomy us-gaap
    Unit USD
    Val 28,000,000

Facts up to 2011-05-31

Description Percentage of voting equity interests acquired at the acquisition date in the business combination.
Fact BusinessAcquisitionPercentageOfVotingInterestsAcquired
Frame CY2011Q2I
Label Business Acquisition, Percentage of Voting Interests Acquired
Taxonomy us-gaap
Unit pure
Val 0.51

Facts up to 2010-12-31

  1. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2010Q4I
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 8,026,000,000
  2. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Frame CY2010Q4I
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 257,000,000
  3. Description The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
    Frame CY2010Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 3,362,116
  4. Description Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
    Frame CY2010Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit CAD/shares
    Val 34.22
  5. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Frame CY2010Q4I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 1,881,000,000
  6. Description Number of options outstanding, including both vested and non-vested options.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
    Frame CY2010Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 11,142,450
  7. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.
    Fact ProductWarrantyAccrual
    Frame CY2010Q4I
    Label Standard and Extended Product Warranty Accrual
    Taxonomy us-gaap
    Unit USD
    Val 68,000,000

The filing refers to a past date, and does not necessarily reflect the current state. The current state is available on the following page: Magna International Inc., Aurora, Canada.