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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec9 May 2019 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, United States

Text

Entity

entityName Akcea Therapeutics, Inc.
Cik 1662524
Form 10-Q
Filed 2019-05-09
Fp Q1
Fy 2019
Accn 0001564590-19-018117

Facts up to 2019-05-02

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 CY2019Q1I
Label Entity Common Stock, Shares Outstanding
Taxonomy dei
Unit shares
Val 92,770,397

Facts up to 2019-03-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 203,411,000
  2. 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 -112,000
  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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 132,000
  4. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Label Depreciation
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 207,000
  5. 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 5,672,000
  6. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
    Frame CY2019Q1I
    Label Finite-Lived Intangible Asset, Expected Amortization, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 5,861,000
  7. 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
    Frame CY2019Q1
    Label Operating Lease, Cost
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 500,000
  8. Description Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesCurrent
    Frame CY2019Q1I
    Label Other Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,863,000
  9. Description Present value of lessee's discounted obligation for lease payments from operating lease.
    Fact OperatingLeaseLiability
    Frame CY2019Q1I
    Label Operating Lease, Liability
    Taxonomy us-gaap
    Unit USD
    Val 16,324,000
  10. Description Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.
    Fact AdditionalPaidInCapitalCommonStock
    Frame CY2019Q1I
    Label Additional Paid in Capital, Common Stock
    Taxonomy us-gaap
    Unit USD
    Val 883,653,000
  11. 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 -8,904,000
  12. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
    Frame CY2019Q1I
    Label Finite-Lived Intangible Asset, Expected Amortization, Year Four
    Taxonomy us-gaap
    Unit USD
    Val 5,856,000
  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 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 163,816,000
  14. Description Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Frame CY2019Q1I
    Label Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
    Taxonomy us-gaap
    Unit USD
    Val 16,000
  15. Description Amount of expense for allocation of cost of intangible asset over its useful life directly used in production of good and rendering of service.
    Fact CostOfGoodsAndServicesSoldAmortization
    Label Cost, Amortization
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,403,000
  16. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fact NetIncomeLossAvailableToCommonStockholdersBasic
    Label Net Income (Loss) Available to Common Stockholders, Basic
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 13,695,000
  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
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,031,000
  18. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,187,000
  19. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. 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 AmortizationOfIntangibleAssets
    Label Amortization of Intangible Assets
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,446,000
  20. 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 27,484,000
  21. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsNet
    Frame CY2019Q1I
    Label Finite-Lived Intangible Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 87,468,000
  22. Description The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).
    Fact DueFromRelatedPartiesCurrent
    Frame CY2019Q1I
    Label Due from Related Parties, Current
    Taxonomy us-gaap
    Unit USD
    Val 7,206,000
  23. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 388,864,000
  24. 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 CY2019Q1I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 5,336,000
  25. Description Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.
    Fact EffectOfExchangeRateOnCashAndCashEquivalents
    Label Effect of Exchange Rate on Cash and Cash Equivalents
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 85,000
  26. Description Amount of purchase arrangement to be paid in second fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact PurchaseObligationDueInSecondYear
    Frame CY2019Q1I
    Label Purchase Obligation, to be Paid, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 1,362,000
  27. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2019Q1I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 3,426,000
  28. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
    Frame CY2019Q1I
    Label Finite-Lived Intangible Asset, Expected Amortization, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 5,879,000
  29. Description Amount of increase (decrease) in employer-related costs classified as other and current.
    Fact IncreaseDecreaseInOtherEmployeeRelatedLiabilities
    Frame CY2019Q1
    Label Increase (Decrease) in Other Employee-Related Liabilities
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,283,000
  30. Description Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means 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. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.
    Fact CashCashEquivalentsAndShortTermInvestments
    Frame CY2019Q1I
    Label Cash, Cash Equivalents, and Short-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 321,800,000
  31. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact AvailableForSaleDebtSecuritiesAmortizedCostBasis
    Frame CY2019Q1I
    Label Debt Securities, Available-for-sale, Amortized Cost
    Taxonomy us-gaap
    Unit USD
    Val 120,746,000
  32. Description Face amount or stated value per share of common stock.
    Fact CommonStockParOrStatedValuePerShare
    Frame CY2019Q1I
    Label Common Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.00
  33. 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 CY2019Q1I
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 427,000
  34. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Frame CY2019Q1
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,560,000
  35. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2019Q1I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 458,717,000
  36. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Frame CY2019Q1I
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,300,000
  37. Description Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.
    Fact PurchaseObligation
    Frame CY2019Q1I
    Label Purchase Obligation
    Taxonomy us-gaap
    Unit USD
    Val 7,173,000
  38. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fact AllocatedShareBasedCompensationExpense
    Label Share-based Payment Arrangement, Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,560,000
  39. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2019Q1I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val -494,855,000
  40. 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 CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomy us-gaap
    Unit USD
    Val 2,403,000
  41. Description The costs incurred 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 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, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.
    Fact ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
    Label Research and Development Expense (Excluding Acquired in Process Cost)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 99,619,000
  42. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Label Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,319,000
  43. Description Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.
    Fact AvailableForSaleSecuritiesDebtSecuritiesCurrent
    Frame CY2019Q1I
    Label Debt Securities, Available-for-sale, Current
    Taxonomy us-gaap
    Unit USD
    Val 120,765,000
  44. Description The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.
    Fact WeightedAverageNumberDilutedSharesOutstandingAdjustment
    Label Weighted Average Number Diluted Shares Outstanding Adjustment
    Start 2019-01-01
    Taxonomy us-gaap
    Unit shares
    Val 25,545,975
  45. Description Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fact OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Label OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 212,000
  46. 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 44,800,000
  47. Description The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.
    Fact IncreaseDecreaseInAccruedLiabilities
    Label Increase (Decrease) in Accrued Liabilities
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,063,000
  48. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Frame CY2019Q1
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,206,000
  49. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.
    Fact CashAndCashEquivalentsPeriodIncreaseDecrease
    Frame CY2019Q1
    Label Cash and Cash Equivalents, Period Increase (Decrease)
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 114,573,000
  50. 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 137,609,000
  51. 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 201,027,000
  52. 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 CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid, after Year Five
    Taxonomy us-gaap
    Unit USD
    Val 11,961,000
  53. 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 18,560,000
  54. Description Amount of cost to be recognized for option under share-based payment arrangement.
    Fact EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
    Frame CY2019Q1I
    Label Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
    Taxonomy us-gaap
    Unit USD
    Val 3,100,000
  55. 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 CY2019Q1I
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 21,539,000
  56. Description Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).
    Fact StockIssuedDuringPeriodValueShareBasedCompensationGross
    Label Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 382,000
  57. Description Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.
    Fact ContractWithCustomerAssetNetCurrent
    Frame CY2019Q1I
    Label Contract with Customer, Asset, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 10,269,000
  58. Description Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Frame CY2019Q1I
    Label Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
    Taxonomy us-gaap
    Unit USD
    Val 35,000
  59. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Frame CY2019Q1I
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 11,618,000
  60. 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 CY2019Q1I
    Label Common Stock, Shares, Issued
    Taxonomy us-gaap
    Unit shares
    Val 92,635,374
  61. Description Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.
    Fact OperatingLeaseLeaseIncomeLeasePayments
    Frame CY2019Q1
    Label Operating Lease, Lease Income, Lease Payments
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 600,000
  62. Description Amount of purchase arrangement to be paid in remainder of current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment.
    Fact PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear
    Frame CY2019Q1I
    Label Purchase Obligation, to be Paid, Remainder of Fiscal Year
    Taxonomy us-gaap
    Unit USD
    Val 5,811,000
  63. 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 -5,524,000
  64. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Frame CY2019Q1I
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 69,853,000
  65. 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 CY2019Q1I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 5,763,000
  66. Description Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 85,000
  67. 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 CY2019Q1I
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 458,717,000
  68. Description Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized 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 FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
    Frame CY2019Q1I
    Label Finite-Lived Intangible Asset, Expected Amortization, after Year Five
    Taxonomy us-gaap
    Unit USD
    Val 59,612,000
  69. 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 26,207,000
  70. Description Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
    Label Proceeds from Sale and Maturity of Debt Securities, Available-for-sale
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 59,689,000
  71. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fact LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Frame CY2019Q1I
    Label Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomy us-gaap
    Unit USD
    Val 7,153,000
  72. 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 CY2019Q1I
    Label Employee-related Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 6,300,000
  73. 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 CY2019Q1I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 6,153,000
  74. 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 27,187,000
  75. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.
    Fact FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
    Frame CY2019Q1I
    Label Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
    Taxonomy us-gaap
    Unit USD
    Val 4,417,000
  76. Description Weighted average discount rate for operating lease calculated at point in time.
    Fact OperatingLeaseWeightedAverageDiscountRatePercent
    Frame CY2019Q1I
    Label Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomy us-gaap
    Unit pure
    Val 0.08
  77. 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 CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 2,422,000
  78. Description Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
    Fact ContractWithCustomerLiabilityRevenueRecognized
    Frame CY2019Q1
    Label Contract with Customer, Liability, Revenue Recognized
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,500,000
  79. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Label Selling, General and Administrative Expense
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 44,602,000
  80. Description Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedLiabilitiesCurrent
    Frame CY2019Q1I
    Label Accrued Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 17,255,000
  81. 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 388,864,000
  82. Description Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.
    Fact InvestmentIncomeNet
    Label Investment Income, Net
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,224,000
  83. Description The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.
    Fact AccretionAmortizationOfDiscountsAndPremiumsInvestments
    Label Accretion (Amortization) of Discounts and Premiums, Investments
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 229,000
  84. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Frame CY2019Q1I
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit USD
    Val 11,602,000
  85. 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 CY2019Q1I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 53,110,000
  86. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact IncreaseDecreaseInAccountsPayable
    Label Increase (Decrease) in Accounts Payable
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,673,000
  87. Description Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.
    Fact OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
    Label Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 212,000
  88. 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 CY2019Q1I
    Label Common Stock, Value, Issued
    Taxonomy us-gaap
    Unit USD
    Val 93,000
  89. Description Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact AvailableForSaleSecuritiesDebtSecurities
    Frame CY2019Q1I
    Label Debt Securities, Available-for-sale
    Taxonomy us-gaap
    Unit USD
    Val 120,765,000
  90. Description Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact PaymentsToAcquireAvailableForSaleSecuritiesDebt
    Label Payments to Acquire Debt Securities, Available-for-sale
    Start 2019-01-01
    Taxonomy us-gaap
    Unit USD
    Val 13,858,000
  91. 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 78,592,000
  92. Description Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.
    Fact LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
    Frame CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
    Taxonomy us-gaap
    Unit USD
    Val 1,921,000
  93. 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 CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Five
    Taxonomy us-gaap
    Unit USD
    Val 2,400,000
  94. 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 CY2019Q1I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val -27,000
  95. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fact CommonStockSharesOutstanding
    Frame CY2019Q1I
    Label Common Stock, Shares, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 92,635,374
  96. Description Amount of cash restricted as to withdrawal or usage. 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.
    Fact RestrictedCash
    Label Restricted Cash
    Taxonomy us-gaap
    Unit USD
    Val 2,384,000
  97. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fact ContractWithCustomerLiabilityNoncurrent
    Frame CY2019Q1I
    Label Contract with Customer, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 1,725,000
  98. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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 FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
    Frame CY2019Q1I
    Label Finite-Lived Intangible Asset, Expected Amortization, Year Five
    Taxonomy us-gaap
    Unit USD
    Val 5,843,000
  99. 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 -56,000
  100. 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 CY2019Q1I
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 350,885,000
  101. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Frame CY2019Q1I
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 15,018,000
  102. 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 CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 2,370,000
  103. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fact LesseeOperatingLeaseLiabilityPaymentsDue
    Frame CY2019Q1I
    Label Lessee, Operating Lease, Liability, to be Paid
    Taxonomy us-gaap
    Unit USD
    Val 23,477,000
  104. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fact CommonStockSharesAuthorized
    Frame CY2019Q1I
    Label Common Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 125,000,000
  105. 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 1,269,000
  106. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsAccumulatedAmortization
    Frame CY2019Q1I
    Label Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomy us-gaap
    Unit USD
    Val 4,794,000

Facts up to 2018-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 88,838,000
  2. Description Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesCurrent
    Label Other Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 968,000
  3. Description Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.
    Fact AdditionalPaidInCapitalCommonStock
    Label Additional Paid in Capital, Common Stock
    Taxonomy us-gaap
    Unit USD
    Val 799,001,000
  4. Description Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).
    Fact DueToRelatedPartiesCurrent
    Label Due to Related Parties, Current
    Taxonomy us-gaap
    Unit USD
    Val 18,901,000
  5. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsNet
    Label Finite-Lived Intangible Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 88,914,000
  6. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 276,724,000
  7. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 5,696,000
  8. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 3,416,000
  9. 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 0.00
  10. 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 230,000
  11. 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 365,261,000
  12. 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 -522,042,000
  13. Description Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.
    Fact AvailableForSaleSecuritiesDebtSecuritiesCurrent
    Label Debt Securities, Available-for-sale, Current
    Taxonomy us-gaap
    Unit USD
    Val 166,155,000
  14. 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 86,454,000
  15. 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 25,354,000
  16. Description Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.
    Fact ContractWithCustomerAssetNetCurrent
    Label Contract with Customer, Asset, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,597,000
  17. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 10,029,000
  18. 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 89,345,978
  19. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 88,537,000
  20. 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 5,926,000
  21. 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 365,261,000
  22. 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 8,583,000
  23. 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 12,068,000
  24. Description Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedLiabilitiesCurrent
    Label Accrued Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 14,787,000
  25. 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 276,724,000
  26. 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 80,661,000
  27. 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 89,000
  28. 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 -324,000
  29. 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 89,345,978
  30. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fact ContractWithCustomerLiabilityNoncurrent
    Label Contract with Customer, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 3,434,000
  31. 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 267,235,000
  32. 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 4,442,000
  33. 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 125,000,000
  34. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsAccumulatedAmortization
    Label Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomy us-gaap
    Unit USD
    Val 3,348,000

Facts up to 2018-11-12

Description Area of a real estate property.
Fact AreaOfRealEstateProperty
Frame CY2018Q3I
Label Area of Real Estate Property
Taxonomy us-gaap
Unit sqft
Val 4,723

Facts up to 2018-03-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2018Q1I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 69,907,000
  2. 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 -168,000
  3. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Frame CY2018Q1
    Label Depreciation
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,000
  4. 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 CY2018Q1
    Label Increase (Decrease) in Accounts Receivable
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,413,000
  5. 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
    Frame CY2018Q1
    Label Operating Lease, Cost
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 200,000
  6. 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 CY2018Q1
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,724,000
  7. 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 17,108,000
  8. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fact NetIncomeLossAvailableToCommonStockholdersBasic
    Frame CY2018Q1
    Label Net Income (Loss) Available to Common Stockholders, Basic
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -29,627,000
  9. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2018Q1
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -29,627,000
  10. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. 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 AmortizationOfIntangibleAssets
    Frame CY2018Q1
    Label Amortization of Intangible Assets
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 30,000
  11. 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 CY2018Q1
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -29,644,000
  12. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 146,300,000
  13. Description Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.
    Fact EffectOfExchangeRateOnCashAndCashEquivalents
    Frame CY2018Q1
    Label Effect of Exchange Rate on Cash and Cash Equivalents
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 38,000
  14. Description Amount of increase (decrease) in employer-related costs classified as other and current.
    Fact IncreaseDecreaseInOtherEmployeeRelatedLiabilities
    Frame CY2018Q1
    Label Increase (Decrease) in Other Employee-Related Liabilities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -310,000
  15. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Frame CY2018Q1
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,384,000
  16. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fact AllocatedShareBasedCompensationExpense
    Frame CY2018Q1
    Label Share-based Payment Arrangement, Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,384,000
  17. Description The costs incurred 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 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, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.
    Fact ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
    Label Research and Development Expense (Excluding Acquired in Process Cost)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,970,000
  18. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Label Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -29,627,000
  19. Description Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fact OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Frame CY2018Q1
    Label OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -45,000
  20. 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 CY2018Q1
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 26,541,000
  21. Description The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.
    Fact IncreaseDecreaseInAccruedLiabilities
    Frame CY2018Q1
    Label Increase (Decrease) in Accrued Liabilities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,833,000
  22. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Frame CY2018Q1
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,617,000
  23. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.
    Fact CashAndCashEquivalentsPeriodIncreaseDecrease
    Frame CY2018Q1
    Label Cash and Cash Equivalents, Period Increase (Decrease)
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,540,000
  24. 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 47,435,000
  25. 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 CY2018Q1I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 69,907,000
  26. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2018Q1
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,384,000
  27. Description Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).
    Fact StockIssuedDuringPeriodValueShareBasedCompensationGross
    Frame CY2018Q1
    Label Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 118,000
  28. 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 CY2018Q1
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -13,968,000
  29. Description Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
    Frame CY2018Q1
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,000
  30. 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 -30,327,000
  31. Description Amount of cash inflow from sale, maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
    Frame CY2018Q1
    Label Proceeds from Sale and Maturity of Debt Securities, Available-for-sale
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 36,447,000
  32. 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 -29,627,000
  33. Description Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
    Fact ContractWithCustomerLiabilityRevenueRecognized
    Frame CY2018Q1
    Label Contract with Customer, Liability, Revenue Recognized
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 17,100,000
  34. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Label Selling, General and Administrative Expense
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 19,465,000
  35. Description Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.
    Fact InvestmentIncomeNet
    Label Investment Income, Net
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 868,000
  36. Description The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.
    Fact AccretionAmortizationOfDiscountsAndPremiumsInvestments
    Frame CY2018Q1
    Label Accretion (Amortization) of Discounts and Premiums, Investments
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -149,000
  37. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fact IncreaseDecreaseInAccountsPayable
    Frame CY2018Q1
    Label Increase (Decrease) in Accounts Payable
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 197,000
  38. Description Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.
    Fact OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
    Frame CY2018Q1
    Label Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -45,000
  39. Description Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fact PaymentsToAcquireAvailableForSaleSecuritiesDebt
    Frame CY2018Q1
    Label Payments to Acquire Debt Securities, Available-for-sale
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,906,000
  40. 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 CY2018Q1
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val -16,763,000
  41. 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 CY2018Q1
    Label Increase (Decrease) in Income Taxes Payable
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 63,000
  42. Description Amount of increase (decrease) in operating assets classified as other.
    Fact IncreaseDecreaseInOtherOperatingAssets
    Frame CY2018Q1
    Label Increase (Decrease) in Other Operating Assets
    Start 2018-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,326,000

Facts up to 2017-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 58,367,000
  2. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 167,825,000

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

Creative Commons License The visualizations for "Akcea Therapeutics Inc. - U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system" are provided by North Data and may be reused under the terms of the Creative Commons CC-BY license.