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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec10 Feb 2020 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, United States

Text

Entity

entityName MANHATTAN ASSOCIATES, INC.
Cik 1056696
Form 10-K
Filed 2020-02-10
Fp FY
Fy 2019
Accn 0001564590-20-003915

Facts up to 2020-01-31

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 CY2019Q4I
Label Entity Common Stock, Shares Outstanding
Taxonomy dei
Unit shares
Val 63,767,447

Facts up to 2019-12-31

  1. Description The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.
    Fact ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
    Label Proceeds from Maturities, Prepayments and Calls of Short-term Investments
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,439,000
  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 2019-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.32
  3. 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 2019-10-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.26
  4. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Label Other Nonoperating Income (Expense)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -562,000
  5. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 30,315,000
  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 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 8,096,000
  7. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Label Interest Income (Expense), Net
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 715,000
  8. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,065,000
  9. Description Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.
    Fact OperatingLeasePayments
    Frame CY2019
    Label Operating Lease, Payments
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,802,000
  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 62,237,000
  11. Description Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.
    Fact OperatingLeaseCost
    Label Operating Lease, Cost
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 8,000,000
  12. Description Amount of contribution received by defined benefit plan from employer which increases plan assets.
    Fact DefinedBenefitPlanContributionsByEmployer
    Label Defined Benefit Plan, Plan Assets, Contributions by Employer
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,000,000
  13. Description Present value of lessee's discounted obligation for lease payments from operating lease.
    Fact OperatingLeaseLiability
    Frame CY2019Q4I
    Label Operating Lease, Liability
    Taxonomy us-gaap
    Unit USD
    Val 39,097,000
  14. 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 1,348,000
  15. Description Amount of impairment loss for deferred sales inducement cost.
    Fact DeferredSalesInducementCostImpairmentLoss
    Label Deferred Sales Inducement Cost, Impairment Loss
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  16. Description Amount of cash inflow (outflow) from financing activities, including 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 NetCashProvidedByUsedInFinancingActivities
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -121,487,000
  17. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 617,949,000
  18. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 152,929,000
  19. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Label Deferred Income Tax Expense (Benefit)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,401,000
  20. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Label Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,428,000
  21. Description Percentage employer matches of the employee's percentage contribution matched.
    Fact DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
    Label Defined Contribution Plan, Employer Matching Contribution, Percent of Match
    Start 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.5
  22. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 104,878,000
  23. Description Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.
    Fact UndistributedEarningsOfForeignSubsidiaries
    Frame CY2019Q4I
    Label Undistributed Earnings of Foreign Subsidiaries
    Taxonomy us-gaap
    Unit USD
    Val 58,200,000
  24. 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 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  25. Description Amount of expense 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 UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 500,000
  26. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 15,193,000
  27. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 85,762,000
  28. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 84,777,000
  29. 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 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  30. Description Amount of lease cost recognized by lessee for lease contract.
    Fact LeaseCost
    Label Lease, Cost
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 8,400,000
  31. 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 22,725,000
  32. 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 479,000
  33. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 11,239,000
  34. 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 income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
    Fact EffectiveIncomeTaxRateReconciliationTaxContingencies
    Label Effective Income Tax Rate Reconciliation, Tax Contingency, Percent
    Start 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.04
  35. Description Amount after tax and 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 OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -985,000
  36. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 12,566,000
  37. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for restricted stock unit under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
    Label APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,841,000
  38. 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 21,325,000
  39. Description Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossUnrealized
    Label Foreign Currency Transaction Gain (Loss), Unrealized
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 708,000
  40. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -863,000
  41. 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 15,952,000
  42. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Label Deferred Income Taxes and Tax Credits
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,406,000
  43. Description Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price.
    Fact ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
    Frame CY2019
    Label Contract with Customer, Performance Obligation Satisfied in Previous Period
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  44. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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 LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year One
    Taxonomy us-gaap
    Unit USD
    Val 7,070,000
  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
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 116,077,000
  46. 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 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 24,854,000
  47. 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 CY2019Q4I
    Label Long-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 0
  48. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 110,678,000
  49. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 8,083,000
  50. Description Face amount or stated value per share of common stock.
    Fact CommonStockParOrStatedValuePerShare
    Label Common Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.01
  51. Description The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
    Fact TaxCreditCarryforwardAmount
    Frame CY2019Q4I
    Label Tax Credit Carryforward, Amount
    Taxonomy us-gaap
    Unit USD
    Val 5,100,000
  52. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fact AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 44,199,000
  53. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,716,000
  54. 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 372,279,000
  55. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Frame CY2019Q4I
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 6,681,000
  56. 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 100,937,000
  57. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.
    Fact DeferredTaxLiabilitiesNoncurrent
    Frame CY2019Q4I
    Label Deferred Tax Liabilities, Net, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 37,000
  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
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomy us-gaap
    Unit USD
    Val 1,700,000
  59. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -115,000
  60. 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 159,490,000
  61. Description The amount of expense recognized in the current period for the periodic realization of capitalized fees that were paid to salespeople, distributors, brokers, and agents at the time of the conclusion of the sale. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fact AmortizationOfDeferredSalesCommissions
    Label Amortization of Deferred Sales Commissions
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,900,000
  62. Description Amount of short-term lease cost, excluding expense for lease with term of one month or less.
    Fact ShortTermLeaseCost
    Label Short-term Lease, Cost
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 400,000
  63. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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 LesseeOperatingLeaseLiabilityPaymentsDueYearFour
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomy us-gaap
    Unit USD
    Val 6,560,000
  64. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
    Taxonomy us-gaap
    Unit USD
    Val 667,000
  65. Description Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.
    Fact NoncurrentAssets
    Label Long-Lived Assets
    Taxonomy us-gaap
    Unit USD
    Val 71,187,000
  66. 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 2,886,000
  67. Description Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.
    Fact DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
    Frame CY2019
    Label Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent
    Start 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.6
  68. Description Percentage of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for extraterritorial income exclusion.
    Fact EffectiveIncomeTaxRateReconciliationDeductionsExtraterritorialIncomeExclusion
    Label Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Percent
    Start 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.03
  69. Description Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.
    Fact GainLossOnSaleOfPropertyPlantEquipment
    Label Gain (Loss) on Disposition of Property Plant Equipment
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 429,000
  70. 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 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.21
  71. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fact Investments
    Frame CY2019Q4I
    Label Investments
    Taxonomy us-gaap
    Unit USD
    Val 0
  72. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Label General and Administrative Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 64,603,000
  73. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Label General and Administrative Expense
    Start 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 16,512,000
  74. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,900,000
  75. 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 28,102,000
  76. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.
    Fact IncomeTaxesPaid
    Label Income Taxes Paid
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 30,492,000
  77. 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 CY2019Q4I
    Label Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 11,000,000
  78. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Label Current Federal Tax Expense (Benefit)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,682,000
  79. Description Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
    Label Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 445,000
  80. Description Amount of cash inflow (outflow) from investing activities, including 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 NetCashProvidedByUsedInInvestingActivities
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -13,754,000
  81. 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
    Label Preferred Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 20,000,000
  82. 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 CY2019Q4I
    Label Cash
    Taxonomy us-gaap
    Unit USD
    Val 99,700,000
  83. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 502,025,000
  84. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 127,860,000
  85. Description Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.
    Fact PreferredStockSharesOutstanding
    Label Preferred Stock, Shares Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 0
  86. Description Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.
    Fact MoneyMarketFundsAtCarryingValue
    Frame CY2019Q4I
    Label Money Market Funds, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 9,900,000
  87. 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 110,678,000
  88. 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 6,777,000
  89. Description Amount of lessee's undiscounted obligation for lease payment for operating lease due 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 LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, after Year Five
    Taxonomy us-gaap
    Unit USD
    Val 13,537,000
  90. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,841,000
  91. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fact CostOfGoodsAndServicesSold
    Label Cost of Goods and Services Sold
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 284,967,000
  92. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 94,371,000
  93. Description Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
    Fact StockRepurchasedDuringPeriodValue
    Label Stock Repurchased During Period, Value
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 121,487,000
  94. 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
    Label Preferred Stock, Shares Issued
    Taxonomy us-gaap
    Unit shares
    Val 0
  95. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Label Selling and Marketing Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 56,860,000
  96. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Label Selling and Marketing Expense
    Start 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 15,434,000
  97. 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 1,228,000
  98. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,323,000
  99. Description Amount of transaction price allocated to performance obligation that has not been recognized as revenue.
    Fact RevenueRemainingPerformanceObligation
    Frame CY2019Q4I
    Label Revenue, Remaining Performance Obligation, Amount
    Taxonomy us-gaap
    Unit USD
    Val 171,700,000
  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
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2019-01-01
    Taxonomy us-gaap
    Unit shares
    Val 64,397,000
  101. 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 2019-10-01
    Taxonomy us-gaap
    Unit shares
    Val 63,822,000
  102. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,935,000
  103. 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 63,456,986
  104. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,858,000
  105. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwardsForeign
    Label Deferred Tax Assets, Operating Loss Carryforwards, Foreign
    Taxonomy us-gaap
    Unit USD
    Val 62,000
  106. 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 CY2019Q4I
    Label Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit
    Taxonomy us-gaap
    Unit USD
    Val 3,100,000
  107. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Label Research and Development Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 87,608,000
  108. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Label Research and Development Expense
    Start 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 21,784,000
  109. 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 66,924,000
  110. 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 372,279,000
  111. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 115,924,000
  112. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 25,069,000
  113. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fact LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomy us-gaap
    Unit USD
    Val 7,574,000
  114. 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 45,991,000
  115. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.33
  116. 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 2019-10-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.26
  117. 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 20,561,000
  118. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 85,762,000
  119. 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 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 16,758,000
  120. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,489,000
  121. Description Weighted average discount rate for operating lease calculated at point in time.
    Fact OperatingLeaseWeightedAverageDiscountRatePercent
    Frame CY2019Q4I
    Label Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomy us-gaap
    Unit pure
    Val 0.03
  122. Description Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.
    Fact RestrictedStockExpense
    Label Restricted Stock or Unit Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,800,000
  123. 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 6,814,000
  124. Description The cash outflow to reacquire common stock during the period.
    Fact PaymentsForRepurchaseOfCommonStock
    Label Payments for Repurchase of Common Stock
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 121,487,000
  125. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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 LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 6,780,000
  126. Description Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
    Fact OperatingLossCarryforwards
    Frame CY2019Q4I
    Label Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 300,000
  127. 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 2019-01-01
    Taxonomy us-gaap
    Unit shares
    Val 65,103,000
  128. 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 2019-10-01
    Taxonomy us-gaap
    Unit shares
    Val 64,807,000
  129. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.
    Fact DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
    Label Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
    Taxonomy us-gaap
    Unit USD
    Val 5,888,000
  130. Description Maximum amount the employee may contribute to a defined contribution plan.
    Fact DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount
    Frame CY2019
    Label Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,000
  131. 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 10,200,000
  132. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,552,000
  133. 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 2019-01-01
    Taxonomy us-gaap
    Unit shares
    Val 706,000
  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 other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  135. 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 142,278,000
  136. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit USD
    Val 35,896,000
  137. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,987,000
  138. 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 2019-10-01
    Taxonomy us-gaap
    Unit USD
    Val 2,277,000
  139. 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 181,596,000
  140. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredStateAndLocalIncomeTaxExpenseBenefit
    Label Deferred State and Local Income Tax Expense (Benefit)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -326,000
  141. 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 635,000
  142. 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 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.26
  143. Description Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.
    Fact IncomeTaxesReceivable
    Label Income Taxes Receivable, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,332,000
  144. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 146,908,000
  145. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fact AllowanceForDoubtfulAccountsReceivableCurrent
    Label Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,826,000
  146. 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 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.01
  147. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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 LesseeOperatingLeaseLiabilityPaymentsDueYearFive
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Five
    Taxonomy us-gaap
    Unit USD
    Val 6,359,000
  148. 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 4,027,000
  149. 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 -17,847,000
  150. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fact CommonStockSharesOutstanding
    Label Common Stock, Shares, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 63,456,986
  151. Description Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
    Fact PrepaidExpenseCurrent
    Label Prepaid Expense, Current
    Taxonomy us-gaap
    Unit USD
    Val 14,159,000
  152. Description Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
    Fact NumberOfReportableSegments
    Frame CY2019
    Label Number of Reportable Segments
    Start 2019-01-01
    Taxonomy us-gaap
    Unit Segment
    Val 3
  153. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -212,000
  154. Description The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.
    Fact IncreaseDecreaseInAccruedIncomeTaxesPayable
    Label Increase (Decrease) in Income Taxes Payable
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,180,000
  155. 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 232,041,000
  156. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 32,416,000
  157. Description Amount of valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from tax credit carryforwards for which it is more likely than not that a tax benefit will not be realized.
    Fact TaxCreditCarryforwardValuationAllowance
    Frame CY2019Q4I
    Label Tax Credit Carryforward, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 1,800,000
  158. Description Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill.
    Fact DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
    Label Deferred Tax Liabilities, Intangible Assets
    Taxonomy us-gaap
    Unit USD
    Val 7,548,000
  159. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentStateAndLocalTaxExpenseBenefit
    Label Current State and Local Tax Expense (Benefit)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,711,000
  160. 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 state and local income tax expense (benefit), net of federal tax expense (benefit).
    Fact EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Label Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Start 2019-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.04
  161. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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 LesseeOperatingLeaseLiabilityPaymentsDueYearThree
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 6,390,000
  162. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fact LesseeOperatingLeaseLiabilityPaymentsDue
    Frame CY2019Q4I
    Label Lessee, Operating Lease, Liability, to be Paid
    Taxonomy us-gaap
    Unit USD
    Val 46,696,000
  163. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,199,000
  164. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fact CommonStockSharesAuthorized
    Label Common Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 200,000,000
  165. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 346,000
  166. Description Amount of increase (decrease) in operating assets classified as other.
    Fact IncreaseDecreaseInOtherOperatingAssets
    Label Increase (Decrease) in Other Operating Assets
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 8,924,000

Facts up to 2019-09-30

  1. 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 2019-07-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.42
  2. 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 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 8,700,000
  3. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 162,275,000
  4. 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 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 35,807,000
  5. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Label General and Administrative Expense
    Start 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 16,236,000
  6. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 127,278,000
  7. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Label Selling and Marketing Expense
    Start 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 12,125,000
  8. 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 2019-07-01
    Taxonomy us-gaap
    Unit shares
    Val 64,247,000
  9. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Label Research and Development Expense
    Start 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 22,614,000
  10. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 34,997,000
  11. 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 2019-07-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.42
  12. 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 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 27,107,000
  13. 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 2019-07-01
    Taxonomy us-gaap
    Unit shares
    Val 64,992,000
  14. 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 2019-07-01
    Taxonomy us-gaap
    Unit USD
    Val 1,937,000

Facts up to 2019-06-30

  1. Description The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.
    Fact EntityPublicFloat
    Frame CY2019Q2I
    Label Entity Public Float
    Taxonomy dei
    Unit USD
    Val 4,459,448,905
  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 2019-04-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.32
  3. 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 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 6,586,000
  4. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 154,341,000
  5. 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 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 27,511,000
  6. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Label General and Administrative Expense
    Start 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 16,805,000
  7. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 126,759,000
  8. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Label Selling and Marketing Expense
    Start 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 14,520,000
  9. 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 2019-04-01
    Taxonomy us-gaap
    Unit shares
    Val 64,623,000
  10. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Label Research and Development Expense
    Start 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 21,997,000
  11. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 27,582,000
  12. 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 2019-04-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.32
  13. 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 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 20,925,000
  14. 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 2019-04-01
    Taxonomy us-gaap
    Unit shares
    Val 65,093,000
  15. 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 2019-04-01
    Taxonomy us-gaap
    Unit USD
    Val 1,859,000

Facts up to 2019-03-31

  1. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.32
  2. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,933,000
  3. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 148,404,000
  4. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,905,000
  5. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Label General and Administrative Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 15,050,000
  6. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 120,128,000
  7. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Label Selling and Marketing Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 14,781,000
  8. 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 2019-01-01
    Taxonomy us-gaap
    Unit shares
    Val 64,909,000
  9. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Label Research and Development Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 21,213,000
  10. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,276,000
  11. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.32
  12. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 20,972,000
  13. 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 2019-01-01
    Taxonomy us-gaap
    Unit shares
    Val 65,204,000
  14. 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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,914,000

Facts up to 2019-01-01

  1. Description Present value of lessee's discounted obligation for lease payments from operating lease.
    Fact OperatingLeaseLiability
    Frame CY2018Q4I
    Label Operating Lease, Liability
    Taxonomy us-gaap
    Unit USD
    Val 31,000,000
  2. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Frame CY2018Q4I
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit USD
    Val 28,500,000

Facts up to 2018-12-31

  1. Description The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.
    Fact ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
    Label Proceeds from Maturities, Prepayments and Calls of Short-term Investments
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,052,000
  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 2018-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.58
  3. 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 CY2018Q4
    Label Earnings Per Share, Diluted
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.4
  4. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Label Other Nonoperating Income (Expense)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,277,000
  5. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,541,000
  6. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2018Q4
    Label Income Tax Expense (Benefit)
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 7,460,000
  7. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Label Interest Income (Expense), Net
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,067,000
  8. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,341,000
  9. 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 CY2018Q4I
    Label Goodwill
    Taxonomy us-gaap
    Unit USD
    Val 62,240,000
  10. Description Amount of contribution received by defined benefit plan from employer which increases plan assets.
    Fact DefinedBenefitPlanContributionsByEmployer
    Label Defined Benefit Plan, Plan Assets, Contributions by Employer
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,100,000
  11. 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 CY2018Q4I
    Label Accrued Income Taxes, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,543,000
  12. Description Amount of cash inflow (outflow) from financing activities, including 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 NetCashProvidedByUsedInFinancingActivities
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -149,322,000
  13. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 559,157,000
  14. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Frame CY2018Q4
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 144,366,000
  15. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Label Deferred Income Tax Expense (Benefit)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,265,000
  16. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Label Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 873,000
  17. Description Percentage employer matches of the employee's percentage contribution matched.
    Fact DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
    Label Defined Contribution Plan, Employer Matching Contribution, Percent of Match
    Start 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.5
  18. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 126,542,000
  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
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  20. Description Amount of expense 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 UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 500,000
  21. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,306,000
  22. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 104,690,000
  23. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 99,668,000
  24. 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 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  25. Description Amount of lease cost recognized by lessee for lease contract.
    Fact LeaseCost
    Label Lease, Cost
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,100,000
  26. 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 CY2018Q4I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 14,318,000
  27. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.
    Fact DeferredTaxAssetsOther
    Frame CY2018Q4I
    Label Deferred Tax Assets, Other
    Taxonomy us-gaap
    Unit USD
    Val 778,000
  28. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 7,113,000
  29. 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 income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
    Fact EffectiveIncomeTaxRateReconciliationTaxContingencies
    Label Effective Income Tax Rate Reconciliation, Tax Contingency, Percent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  30. Description Amount after tax and 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 OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,022,000
  31. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2018Q4I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 9,768,000
  32. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for restricted stock unit under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
    Label APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,864,000
  33. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.
    Fact DeferredTaxLiabilities
    Frame CY2018Q4I
    Label Deferred Tax Liabilities, Net
    Taxonomy us-gaap
    Unit USD
    Val 9,457,000
  34. Description Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossUnrealized
    Label Foreign Currency Transaction Gain (Loss), Unrealized
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -298,000
  35. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -3,127,000
  36. Description Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesNoncurrent
    Frame CY2018Q4I
    Label Other Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 14,686,000
  37. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Label Deferred Income Taxes and Tax Credits
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,265,000
  38. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 349,000
  39. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 136,231,000
  40. 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 CY2018Q4
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 33,375,000
  41. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 99,126,000
  42. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
    Frame CY2018Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 5,793,000
  43. Description Face amount or stated value per share of common stock.
    Fact CommonStockParOrStatedValuePerShare
    Frame CY2018Q4I
    Label Common Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.01
  44. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fact AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Frame CY2018Q4I
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 49,355,000
  45. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 35,806,000
  46. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2018Q4I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 307,150,000
  47. 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 CY2018Q4I
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 100,108,000
  48. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.
    Fact DeferredTaxLiabilitiesNoncurrent
    Frame CY2018Q4I
    Label Deferred Tax Liabilities, Net, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 53,000
  49. 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 CY2018Q4I
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomy us-gaap
    Unit USD
    Val 2,100,000
  50. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,585,000
  51. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2018Q4I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val 163,359,000
  52. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
    Frame CY2018Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
    Taxonomy us-gaap
    Unit USD
    Val 599,000
  53. Description Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.
    Fact NoncurrentAssets
    Frame CY2018Q4I
    Label Long-Lived Assets
    Taxonomy us-gaap
    Unit USD
    Val 24,086,000
  54. 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 CY2018Q4I
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 3,846,000
  55. Description Percentage of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for extraterritorial income exclusion.
    Fact EffectiveIncomeTaxRateReconciliationDeductionsExtraterritorialIncomeExclusion
    Label Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Percent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  56. Description Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.
    Fact GainLossOnSaleOfPropertyPlantEquipment
    Label Gain (Loss) on Disposition of Property Plant Equipment
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -59,000
  57. 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 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.21
  58. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Label General and Administrative Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 52,618,000
  59. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2018Q4
    Label General and Administrative Expense
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 13,222,000
  60. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,900,000
  61. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsNet
    Frame CY2018Q4I
    Label Deferred Tax Assets, Net of Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 14,846,000
  62. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.
    Fact IncomeTaxesPaid
    Label Income Taxes Paid
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 40,215,000
  63. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Label Current Federal Tax Expense (Benefit)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 22,606,000
  64. Description Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
    Label Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 233,000
  65. Description Amount of cash inflow (outflow) from investing activities, including 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 NetCashProvidedByUsedInInvestingActivities
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -9,838,000
  66. 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 CY2018Q4I
    Label Preferred Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 20,000,000
  67. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 425,270,000
  68. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Frame CY2018Q4
    Label Costs and Expenses
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 110,090,000
  69. Description Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.
    Fact PreferredStockSharesOutstanding
    Frame CY2018Q4I
    Label Preferred Stock, Shares Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 0
  70. 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 CY2018Q4I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 99,126,000
  71. 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 CY2018Q4I
    Label Deferred Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 5,389,000
  72. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,864,000
  73. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fact CostOfGoodsAndServicesSold
    Label Cost of Goods and Services Sold
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 240,881,000
  74. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Frame CY2018Q4I
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 81,894,000
  75. Description Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
    Fact StockRepurchasedDuringPeriodValue
    Label Stock Repurchased During Period, Value
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 149,322,000
  76. 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 CY2018Q4I
    Label Preferred Stock, Shares Issued
    Taxonomy us-gaap
    Unit shares
    Val 0
  77. 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 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  78. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Label Selling and Marketing Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 51,262,000
  79. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Frame CY2018Q4
    Label Selling and Marketing Expense
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 13,843,000
  80. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fact DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Frame CY2018Q4I
    Label Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 1,237,000
  81. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,018,000
  82. 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 2018-01-01
    Taxonomy us-gaap
    Unit shares
    Val 66,201,000
  83. 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 CY2018Q4
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2018-10-01
    Taxonomy us-gaap
    Unit shares
    Val 65,199,000
  84. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Frame CY2018Q4I
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,770,000
  85. 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 CY2018Q4I
    Label Common Stock, Shares, Issued
    Taxonomy us-gaap
    Unit shares
    Val 64,860,419
  86. Description Amount of income tax expense from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act.
    Fact TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsIncomeTaxExpense
    Label Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings, Income Tax Expense
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 300,000
  87. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,575,000
  88. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwardsForeign
    Frame CY2018Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards, Foreign
    Taxonomy us-gaap
    Unit USD
    Val 175,000
  89. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Label Research and Development Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 71,896,000
  90. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2018Q4
    Label Research and Development Expense
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 18,208,000
  91. 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 CY2018Q4I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 63,673,000
  92. 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 CY2018Q4I
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 307,150,000
  93. Description The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.
    Fact PaymentsToAcquireShortTermInvestments
    Label Payments to Acquire Short-term Investments
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 14,584,000
  94. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 133,887,000
  95. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2018Q4
    Label Operating Income (Loss)
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 34,276,000
  96. 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 CY2018Q4I
    Label Employee-related Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 29,485,000
  97. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.58
  98. 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 CY2018Q4
    Label Earnings Per Share, Basic
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.4
  99. 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 CY2018Q4I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 18,181,000
  100. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 104,690,000
  101. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2018Q4
    Label Net Income (Loss) Attributable to Parent
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 25,915,000
  102. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 78,000
  103. Description Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.
    Fact RestrictedStockExpense
    Label Restricted Stock or Unit Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,900,000
  104. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.
    Fact DeferredTaxAssetsNetNoncurrent
    Frame CY2018Q4I
    Label Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 5,442,000
  105. Description The cash outflow to reacquire common stock during the period.
    Fact PaymentsForRepurchaseOfCommonStock
    Label Payments for Repurchase of Common Stock
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 149,322,000
  106. Description Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.
    Fact AdvertisingExpense
    Label Advertising Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,900,000
  107. 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 2018-01-01
    Taxonomy us-gaap
    Unit shares
    Val 66,434,000
  108. 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 CY2018Q4
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2018-10-01
    Taxonomy us-gaap
    Unit shares
    Val 65,526,000
  109. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.
    Fact DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
    Frame CY2018Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
    Taxonomy us-gaap
    Unit USD
    Val 4,643,000
  110. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fact UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Frame CY2018Q4I
    Label Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomy us-gaap
    Unit USD
    Val 5,400,000
  111. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -26,396,000
  112. 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 2018-01-01
    Taxonomy us-gaap
    Unit shares
    Val 233,000
  113. 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 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  114. 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 147,147,000
  115. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 8,613,000
  116. 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 CY2018Q4
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2018-10-01
    Taxonomy us-gaap
    Unit USD
    Val 1,997,000
  117. 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 CY2018Q4I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 145,264,000
  118. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredStateAndLocalIncomeTaxExpenseBenefit
    Label Deferred State and Local Income Tax Expense (Benefit)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -674,000
  119. 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 CY2018Q4I
    Label Common Stock, Value, Issued
    Taxonomy us-gaap
    Unit USD
    Val 649,000
  120. 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 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.23
  121. Description Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.
    Fact IncomeTaxesReceivable
    Frame CY2018Q4I
    Label Income Taxes Receivable, Current
    Taxonomy us-gaap
    Unit USD
    Val 767,000
  122. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 137,349,000
  123. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fact AllowanceForDoubtfulAccountsReceivableCurrent
    Frame CY2018Q4I
    Label Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,589,000
  124. Description Amount of income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act.
    Fact TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit
    Label Tax Cuts and Jobs Act, Change in Tax Rate, Income Tax Expense (Benefit)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -500,000
  125. 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 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  126. 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 CY2018Q4I
    Label Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 5,495,000
  127. 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 CY2018Q4I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val -16,861,000
  128. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fact CommonStockSharesOutstanding
    Frame CY2018Q4I
    Label Common Stock, Shares, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 64,860,419
  129. Description Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
    Fact PrepaidExpenseCurrent
    Frame CY2018Q4I
    Label Prepaid Expense, Current
    Taxonomy us-gaap
    Unit USD
    Val 11,171,000
  130. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -464,000
  131. Description The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.
    Fact IncreaseDecreaseInAccruedIncomeTaxesPayable
    Label Increase (Decrease) in Income Taxes Payable
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,390,000
  132. 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 CY2018Q4I
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 215,382,000
  133. Description Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill.
    Fact DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
    Frame CY2018Q4I
    Label Deferred Tax Liabilities, Intangible Assets
    Taxonomy us-gaap
    Unit USD
    Val 7,502,000
  134. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentStateAndLocalTaxExpenseBenefit
    Label Current State and Local Tax Expense (Benefit)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,182,000
  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 applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Fact EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Label Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.03
  136. Description Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.
    Fact ShortTermInvestments
    Frame CY2018Q4I
    Label Short-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 1,440,000
  137. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,689,000
  138. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fact CommonStockSharesAuthorized
    Frame CY2018Q4I
    Label Common Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 200,000,000
  139. 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 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 675,000
  140. Description Amount of increase (decrease) in operating assets classified as other.
    Fact IncreaseDecreaseInOtherOperatingAssets
    Label Increase (Decrease) in Other Operating Assets
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,357,000

Facts up to 2018-09-30

  1. 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 CY2018Q3
    Label Earnings Per Share, Diluted
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.43
  2. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2018Q3
    Label Income Tax Expense (Benefit)
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 9,179,000
  3. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Frame CY2018Q3
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 142,351,000
  4. 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 CY2018Q3
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 37,634,000
  5. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2018Q3
    Label General and Administrative Expense
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 13,711,000
  6. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Frame CY2018Q3
    Label Costs and Expenses
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 106,255,000
  7. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Frame CY2018Q3
    Label Selling and Marketing Expense
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 10,726,000
  8. 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 CY2018Q3
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2018-07-01
    Taxonomy us-gaap
    Unit shares
    Val 65,658,000
  9. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2018Q3
    Label Research and Development Expense
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 18,453,000
  10. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2018Q3
    Label Operating Income (Loss)
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 36,096,000
  11. 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 CY2018Q3
    Label Earnings Per Share, Basic
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.43
  12. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2018Q3
    Label Net Income (Loss) Attributable to Parent
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 28,455,000
  13. 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 CY2018Q3
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2018-07-01
    Taxonomy us-gaap
    Unit shares
    Val 65,901,000
  14. 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 CY2018Q3
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2018-07-01
    Taxonomy us-gaap
    Unit USD
    Val 2,179,000

Facts up to 2018-06-30

  1. 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 CY2018Q2
    Label Earnings Per Share, Diluted
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.42
  2. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2018Q2
    Label Income Tax Expense (Benefit)
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 9,003,000
  3. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Frame CY2018Q2
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 141,871,000
  4. 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 CY2018Q2
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 36,671,000
  5. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2018Q2
    Label General and Administrative Expense
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 12,885,000
  6. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Frame CY2018Q2
    Label Costs and Expenses
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 106,186,000
  7. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Frame CY2018Q2
    Label Selling and Marketing Expense
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 13,809,000
  8. 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 CY2018Q2
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2018-04-01
    Taxonomy us-gaap
    Unit shares
    Val 66,429,000
  9. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2018Q2
    Label Research and Development Expense
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 18,176,000
  10. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2018Q2
    Label Operating Income (Loss)
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 35,685,000
  11. 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 CY2018Q2
    Label Earnings Per Share, Basic
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.42
  12. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2018Q2
    Label Net Income (Loss) Attributable to Parent
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 27,668,000
  13. 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 CY2018Q2
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2018-04-01
    Taxonomy us-gaap
    Unit shares
    Val 66,535,000
  14. 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 CY2018Q2
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2018-04-01
    Taxonomy us-gaap
    Unit USD
    Val 2,235,000

Facts up to 2018-03-31

  1. 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 CY2018Q1
    Label Earnings Per Share, Diluted
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.33
  2. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2018Q1
    Label Income Tax Expense (Benefit)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,899,000
  3. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Frame CY2018Q1
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 130,569,000
  4. 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 CY2018Q1
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,551,000
  5. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2018Q1
    Label General and Administrative Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,800,000
  6. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Frame CY2018Q1
    Label Costs and Expenses
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 102,739,000
  7. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Frame CY2018Q1
    Label Selling and Marketing Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,884,000
  8. 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 CY2018Q1
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2018-01-01
    Taxonomy us-gaap
    Unit shares
    Val 67,553,000
  9. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2018Q1
    Label Research and Development Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 17,059,000
  10. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2018Q1
    Label Operating Income (Loss)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,830,000
  11. 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 CY2018Q1
    Label Earnings Per Share, Basic
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.34
  12. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2018Q1
    Label Net Income (Loss) Attributable to Parent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 22,652,000
  13. 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 CY2018Q1
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2018-01-01
    Taxonomy us-gaap
    Unit shares
    Val 67,736,000
  14. 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 CY2018Q1
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,202,000

Facts up to 2017-12-31

  1. Description Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Fact RestructuringCharges
    Frame CY2017
    Label Restructuring Charges
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,921,000
  2. Description The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.
    Fact ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments
    Frame CY2017
    Label Proceeds from Maturities, Prepayments and Calls of Short-term Investments
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 13,302,000
  3. 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 CY2017
    Label Earnings Per Share, Diluted
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.68
  4. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Frame CY2017
    Label Other Nonoperating Income (Expense)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,986,000
  5. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2017
    Label Income Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 68,352,000
  6. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Frame CY2017
    Label Interest Income (Expense), Net
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,174,000
  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
    Frame CY2017
    Label Increase (Decrease) in Accounts Receivable
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,139,000
  8. Description Amount of contribution received by defined benefit plan from employer which increases plan assets.
    Fact DefinedBenefitPlanContributionsByEmployer
    Frame CY2017
    Label Defined Benefit Plan, Plan Assets, Contributions by Employer
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,100,000
  9. Description Amount of cash inflow (outflow) from financing activities, including 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 NetCashProvidedByUsedInFinancingActivities
    Frame CY2017
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -131,707,000
  10. Description Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.
    Fact RevenueFromContractWithCustomerExcludingAssessedTax
    Frame CY2017
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 594,599,000
  11. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2017
    Label Deferred Income Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,574,000
  12. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Frame CY2017
    Label Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 789,000
  13. Description Percentage employer matches of the employee's percentage contribution matched.
    Fact DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
    Frame CY2017
    Label Defined Contribution Plan, Employer Matching Contribution, Percent of Match
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.5
  14. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Frame CY2017
    Label Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 177,314,000
  15. 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 CY2017
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  16. Description Amount of expense 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 UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
    Frame CY2017
    Label Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 300,000
  17. 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 CY2017
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,199,000
  18. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2017
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 116,481,000
  19. 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 CY2017
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 120,536,000
  20. 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 CY2017
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  21. Description Amount of lease cost recognized by lessee for lease contract.
    Fact LeaseCost
    Frame CY2017
    Label Lease, Cost
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,100,000
  22. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 7,419,000
  23. Description Amount after tax and 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 OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Frame CY2017
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,055,000
  24. Description Amount of reasonable estimate for income tax expense for which accounting for tax effect from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated is incomplete pursuant to Tax Cuts and Jobs Act.
    Fact TaxCutsAndJobsActOf2017IncompleteAccountingTransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpense
    Frame CY2017Q4I
    Label Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax for Accumulated Foreign Earnings, Provisional Income Tax Expense (Deprecated 2020-01-31)
    Start 2017-12-01
    Taxonomy us-gaap
    Unit USD
    Val 3,300,000
  25. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for restricted stock unit under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
    Frame CY2017
    Label APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,229,000
  26. Description Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossUnrealized
    Frame CY2017
    Label Foreign Currency Transaction Gain (Loss), Unrealized
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -196,000
  27. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredFederalIncomeTaxExpenseBenefit
    Frame CY2017
    Label Deferred Federal Income Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,590,000
  28. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Frame CY2017
    Label Deferred Income Taxes and Tax Credits
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,574,000
  29. Description Amount of reasonable estimate for income tax expense (benefit) for which accounting for tax effect for remeasurement of deferred tax from change in tax rate is incomplete pursuant to Tax Cuts and Jobs Act.
    Fact TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateProvisionalIncomeTaxExpenseBenefit
    Frame CY2017Q4I
    Label Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Provisional Income Tax Expense (Benefit) (Deprecated 2020-01-31)
    Start 2017-12-01
    Taxonomy us-gaap
    Unit USD
    Val -1,200,000
  30. 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 CY2017
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 184,833,000
  31. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 125,522,000
  32. Description Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.
    Fact PaymentsForRestructuring
    Frame CY2017
    Label Payments for Restructuring
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,921,000
  33. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2017
    Label Current Income Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 66,778,000
  34. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Frame CY2017
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,318,000
  35. Description Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.
    Fact GainLossOnSaleOfPropertyPlantEquipment
    Frame CY2017
    Label Gain (Loss) on Disposition of Property Plant Equipment
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -152,000
  36. 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 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.35
  37. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2017
    Label General and Administrative Expense
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 46,054,000
  38. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Frame CY2017
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,600,000
  39. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.
    Fact IncomeTaxesPaid
    Frame CY2017
    Label Income Taxes Paid
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 64,910,000
  40. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Frame CY2017
    Label Current Federal Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 53,998,000
  41. Description Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
    Frame CY2017
    Label Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 145,000
  42. Description Amount of cash inflow (outflow) from investing activities, including 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 NetCashProvidedByUsedInInvestingActivities
    Frame CY2017
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,770,000
  43. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Frame CY2017
    Label Costs and Expenses
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 408,954,000
  44. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2017
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,229,000
  45. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fact CostOfGoodsAndServicesSold
    Frame CY2017
    Label Cost of Goods and Services Sold
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 245,733,000
  46. Description Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
    Fact StockRepurchasedDuringPeriodValue
    Frame CY2017
    Label Stock Repurchased During Period, Value
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 131,707,000
  47. 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 CY2017
    Label Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  48. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Frame CY2017
    Label Selling and Marketing Expense
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 47,482,000
  49. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentForeignTaxExpenseBenefit
    Frame CY2017
    Label Current Foreign Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,185,000
  50. 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 CY2017
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2017-01-01
    Taxonomy us-gaap
    Unit shares
    Val 69,175,000
  51. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Frame CY2017
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 13,052,000
  52. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2017
    Label Research and Development Expense
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 57,704,000
  53. Description The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.
    Fact PaymentsToAcquireShortTermInvestments
    Frame CY2017
    Label Payments to Acquire Short-term Investments
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,873,000
  54. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2017
    Label Operating Income (Loss)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 185,645,000
  55. 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 CY2017
    Label Earnings Per Share, Basic
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.68
  56. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2017
    Label Net Income (Loss) Attributable to Parent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 116,481,000
  57. Description Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.
    Fact RestrictedStockExpense
    Frame CY2017
    Label Restricted Stock or Unit Expense
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,200,000
  58. Description The cash outflow to reacquire common stock during the period.
    Fact PaymentsForRepurchaseOfCommonStock
    Frame CY2017
    Label Payments for Repurchase of Common Stock
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 131,707,000
  59. 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 CY2017
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2017-01-01
    Taxonomy us-gaap
    Unit shares
    Val 69,424,000
  60. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Frame CY2017
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 29,907,000
  61. 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 CY2017
    Label Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Start 2017-01-01
    Taxonomy us-gaap
    Unit shares
    Val 249,000
  62. 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 CY2017
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.00
  63. 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 174,956,000
  64. 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 CY2017
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,060,000
  65. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredStateAndLocalIncomeTaxExpenseBenefit
    Frame CY2017
    Label Deferred State and Local Income Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 35,000
  66. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Frame CY2017
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.37
  67. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Frame CY2017
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 164,066,000
  68. 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 CY2017
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  69. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredForeignIncomeTaxExpenseBenefit
    Frame CY2017
    Label Deferred Foreign Income Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -51,000
  70. Description The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.
    Fact IncreaseDecreaseInAccruedIncomeTaxesPayable
    Frame CY2017
    Label Increase (Decrease) in Income Taxes Payable
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,876,000
  71. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentStateAndLocalTaxExpenseBenefit
    Frame CY2017
    Label Current State and Local Tax Expense (Benefit)
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,595,000
  72. 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 state and local income tax expense (benefit), net of federal tax expense (benefit).
    Fact EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Frame CY2017
    Label Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Start 2017-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.02
  73. 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 CY2017
    Label Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,519,000
  74. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fact UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Frame CY2017
    Label Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val 163,000
  75. Description Amount of increase (decrease) in operating assets classified as other.
    Fact IncreaseDecreaseInOtherOperatingAssets
    Frame CY2017
    Label Increase (Decrease) in Other Operating Assets
    Start 2017-01-01
    Taxonomy us-gaap
    Unit USD
    Val -661,000

Facts up to 2017-05-31

Description The expected number of positions to be eliminated as a result of restructuring activities.
Fact RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated
Frame CY2017Q2I
Label Restructuring and Related Cost, Expected Number of Positions Eliminated
Start 2017-05-01
Taxonomy us-gaap
Unit Employee
Val 100

Facts up to 2016-12-31

  1. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Frame CY2016Q4I
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 6,938,000
  2. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Frame CY2016Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 95,615,000
  3. 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 CY2016Q4I
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit USD
    Val 169,366,000

The filing refers to a past date, and does not necessarily reflect the current state. The current state is available on the following page: Manhattan Associates Inc., Atlanta, United States.

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