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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec13 May 2021 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, United States

Text

Entity

entityName RealNetworks, Inc.
Cik 1046327
Form 10-Q
Filed 2021-05-13
Fp Q1
Fy 2021
Accn 0001628280-21-010092

Facts up to 2021-05-05

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
Label Entity Common Stock, Shares Outstanding
Taxonomy dei
Unit shares
Val 46,907,403

Facts up to 2021-03-31

  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 18,645,000
  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 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.27
  3. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Label Other Nonoperating Income (Expense)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 104,000
  4. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Label Income Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 109,000
  5. Description Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.
    Fact PrepaidExpenseAndOtherAssetsCurrent
    Frame CY2021Q1I
    Label Prepaid Expense and Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,833,000
  6. Description Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.
    Fact BusinessCombinationContingentConsiderationLiabilityCurrent
    Frame CY2021Q1I
    Label Business Combination, Contingent Consideration, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,127,000
  7. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Label Increase (Decrease) in Accounts Receivable
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,319,000
  8. Description Amount of cash inflow (outflow) of investing activities of 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 CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
    Frame CY2021Q1
    Label Cash Provided by (Used in) Investing Activities, Discontinued Operations
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  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 CY2021Q1I
    Label Goodwill
    Taxonomy us-gaap
    Unit USD
    Val 17,191,000
  10. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fact GrossProfit
    Label Gross Profit
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,209,000
  11. Description Amount of investment in marketable security.
    Fact MarketableSecurities
    Frame CY2021Q1I
    Label Marketable Securities
    Taxonomy us-gaap
    Unit USD
    Val 5,693,000
  12. Description Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesCurrent
    Frame CY2021Q1I
    Label Other Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,242,000
  13. Description Amount of cash inflow (outflow) of financing activities of 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 CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
    Frame CY2021Q1
    Label Cash Provided by (Used in) Financing Activities, Discontinued Operations
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  14. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossNetOfTax
    Label Other Comprehensive Income (Loss), Net of Tax
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -536,000
  15. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 358,000
  16. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -106,000
  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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 15,888,000
  18. Description Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossRealized
    Label Foreign Currency Transaction Gain (Loss), Realized
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -103,000
  19. Description Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.
    Fact LeaseholdImprovementsGross
    Frame CY2021Q1I
    Label Leasehold Improvements, Gross
    Taxonomy us-gaap
    Unit USD
    Val 2,745,000
  20. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
    Frame CY2021Q1I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 0
  21. Description Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTax
    Frame CY2021Q1
    Label Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  22. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -56,000
  23. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,554,000
  24. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,984,000
  25. Description Amount of realized and unrealized gain (loss) on investment.
    Fact GainLossOnInvestments
    Label Gain (Loss) on Investments
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,272,000
  26. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Frame CY2021Q1
    Label Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  27. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2021Q1I
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 36,359,000
  28. 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 CY2021Q1I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 1,677,000
  29. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.71
  30. Description Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.
    Fact PreferredStockParOrStatedValuePerShare
    Frame CY2021Q1I
    Label Preferred Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.00
  31. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -251,000
  32. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fact PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Label Payment, Tax Withholding, Share-based Payment Arrangement
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -110,000
  33. Description Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.
    Fact RestructuringAndRelatedCostIncurredCost
    Label Restructuring and Related Cost, Incurred Cost
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,171,000
  34. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -536,000
  35. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2021Q1I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 3,792,000
  36. Description Amount of loss from impairment of right-of-use asset from operating lease.
    Fact OperatingLeaseImpairmentLoss
    Label Operating Lease, Impairment Loss
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,461,000
  37. Description The net amount of nonoperating interest income (expense).
    Fact InterestIncomeExpenseNonoperatingNet
    Label Interest Income (Expense), Nonoperating, Net
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 13,000
  38. Description Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.
    Fact OtherLiabilitiesNoncurrent
    Frame CY2021Q1I
    Label Other Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 2,171,000
  39. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fact AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Label Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Start 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 4,500,000
  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
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,445,000
  41. 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 noncurrent.
    Fact AccountsReceivableNetNoncurrent
    Frame CY2021Q1I
    Label Accounts Receivable, after Allowance for Credit Loss, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 400,000
  42. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact ContractWithCustomerLiability
    Frame CY2021Q1I
    Label Contract with Customer, Liability
    Taxonomy us-gaap
    Unit USD
    Val 2,300,000
  43. 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 CY2021Q1I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 18,645,000
  44. Description Fair value of obligations not classified as financial liabilities. Includes, but is not limited to, accounts payable and accrued liabilities, commitments, obligations, and other liabilities.
    Fact NonfinancialLiabilitiesFairValueDisclosure
    Frame CY2021Q1I
    Label Nonfinancial Liabilities Fair Value Disclosure
    Taxonomy us-gaap
    Unit USD
    Val 5,866,000
  45. 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 CY2021Q1I
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 31,381,000
  46. Description Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fact DeferredRevenueNoncurrent
    Frame CY2021Q1I
    Label Deferred Revenue, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 35,000
  47. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  48. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 836,000
  49. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2021Q1I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 69,278,000
  50. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Frame CY2021Q1I
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,760,000
  51. Description The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.
    Fact EquityMethodInvestmentOwnershipPercentage
    Frame CY2021Q1I
    Label Equity Method Investment, Ownership Percentage
    Taxonomy us-gaap
    Unit pure
    Val 0.82
  52. 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 CY2021Q1I
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 12,469,000
  53. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fact AllocatedShareBasedCompensationExpense
    Label Share-based Payment Arrangement, Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 836,000
  54. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2021Q1I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val -559,310,000
  55. Description Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
    Frame CY2021Q1
    Label Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0
  56. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fact IncomeLossFromContinuingOperations
    Frame CY2021Q1
    Label Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,448,000
  57. 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 CY2021Q1I
    Label Long-Lived Assets
    Taxonomy us-gaap
    Unit USD
    Val 23,639,000
  58. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Frame CY2021Q1
    Label Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -56,000
  59. Description Amount of increase (decrease) in accrued expenses, and obligations classified as other.
    Fact IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
    Label Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,956,000
  60. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,898,000
  61. Description Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer.
    Fact DeferredCostsCurrent
    Frame CY2021Q1I
    Label Deferred Costs, Current
    Taxonomy us-gaap
    Unit USD
    Val 262,000
  62. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -11,090,000
  63. 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 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 0
  64. Description Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
    Frame CY2021Q1
    Label Cash Provided by (Used in) Operating Activities, Discontinued Operations
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -56,000
  66. Description Amount of increase (decrease) in prepaid expenses, and assets classified as other.
    Fact IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
    Label Increase (Decrease) in Prepaid Expense and Other Assets
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 496,000
  67. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -358,000
  68. Description Amount of cost not yet recognized for nonvested award under share-based payment arrangement.
    Fact EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
    Frame CY2021Q1I
    Label Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
    Taxonomy us-gaap
    Unit USD
    Val 3,000,000
  69. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fact InterestExpense
    Label Interest Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -95,000
  70. Description The noncurrent cash, cash equivalents and investments that is restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits classified as long-term; that is not expected to be released from such existing restrictions within one year of the balance sheet date or operating cycle, whichever is longer. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes noncurrent cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.
    Fact RestrictedCashAndInvestmentsNoncurrent
    Frame CY2021Q1I
    Label Restricted Cash and Investments, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 1,630,000
  71. 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 CY2021Q1I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 17,015,000
  72. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Frame CY2021Q1
    Label Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 358,000
  73. Description Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Fact AdditionalPaidInCapital
    Frame CY2021Q1I
    Label Additional Paid in Capital
    Taxonomy us-gaap
    Unit USD
    Val 656,800,000
  74. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 836,000
  75. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,679,000
  76. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Frame CY2021Q1I
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val -368,000
  77. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,137,000
  78. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
    Frame CY2021Q1
    Label Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0
  79. 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 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 38,502,000
  80. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fact OperatingExpenses
    Label Operating Expenses
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,404,000
  81. Description Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsFairValueDisclosure
    Frame CY2021Q1I
    Label Assets, Fair Value Disclosure
    Taxonomy us-gaap
    Unit USD
    Val 24,338,000
  82. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.
    Fact DeferredIncomeTaxLiabilitiesNet
    Frame CY2021Q1I
    Label Deferred Income Tax Liabilities, Net
    Taxonomy us-gaap
    Unit USD
    Val 1,101,000
  83. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedRoyaltiesCurrent
    Frame CY2021Q1I
    Label Accrued Royalties, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,173,000
  84. Description Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.
    Fact DeferredRevenueCurrent
    Frame CY2021Q1I
    Label Deferred Revenue, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,302,000
  85. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,238,000
  86. 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 CY2021Q1I
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 33,287,000
  87. 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 CY2021Q1I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 33,058,000
  88. 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 CY2021Q1I
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 69,278,000
  89. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,195,000
  90. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.
    Fact DeferredIncomeTaxAssetsNet
    Frame CY2021Q1I
    Label Deferred Income Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 874,000
  91. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.00
  92. 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 CY2021Q1I
    Label Employee-related Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,626,000
  93. 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 CY2021Q1
    Label Earnings Per Share, Basic
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.27
  94. 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 CY2021Q1I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,448,000
  95. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,448,000
  96. Description The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.
    Fact GainLossOnSaleOfInvestments
    Label Gain (Loss) on Sale of Investments
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,272,000
  97. Description Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation.
    Fact ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
    Frame CY2021Q1
    Label Proceeds from Issuance of Preferred Stock and Preference Stock
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  98. Description Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.
    Fact BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
    Label Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,040,000
  99. 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 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 38,502,000
  100. Description Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
    Label Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -10,554,000
  101. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,925,000
  102. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebt
    Frame CY2021Q1I
    Label Long-term Debt
    Taxonomy us-gaap
    Unit USD
    Val 2,902,000
  103. 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 35,991,000
  104. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Frame CY2021Q1I
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit USD
    Val 4,771,000
  105. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 204,000
  106. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Frame CY2021Q1
    Label Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,976,000
  107. 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 CY2021Q1I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 20,980,000
  108. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fact IncomeLossFromContinuingOperationsPerBasicShare
    Label Income (Loss) from Continuing Operations, Per Basic Share
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.27
  109. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 727,000
  110. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -106,000
  111. Description Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent.
    Fact DeferredCosts
    Frame CY2021Q1I
    Label Deferred Costs, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 71,000
  112. 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 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,976,000
  113. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fact AllowanceForDoubtfulAccountsReceivableCurrent
    Frame CY2021Q1I
    Label Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 630,000
  114. 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 CY2021Q1I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val -61,177,000
  115. 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 CY2021Q1
    Label Number of Reportable Segments
    Start 2021-01-01
    Taxonomy us-gaap
    Unit Segment
    Val 3
  116. Description Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2021Q1
    Label Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  117. 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 CY2021Q1I
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 39,272,000
  118. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Frame CY2021Q1I
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 6,098,000
  119. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fact NonoperatingIncomeExpense
    Label Nonoperating Income (Expense)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,250,000
  120. Description Amount of cash inflow from exercise of option under share-based payment arrangement.
    Fact ProceedsFromStockOptionsExercised
    Label Proceeds from Stock Options Exercised
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 468,000
  121. Description The amount of net income (loss) derived from continuing operations during 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 IncomeLossFromContinuingOperationsPerDilutedShare
    Frame CY2021Q1
    Label Income (Loss) from Continuing Operations, Per Diluted Share
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.27

Facts up to 2020-12-31

  1. Description Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.
    Fact PrepaidExpenseAndOtherAssetsCurrent
    Label Prepaid Expense and Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,480,000
  2. Description Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.
    Fact BusinessCombinationContingentConsiderationLiabilityCurrent
    Label Business Combination, Contingent Consideration, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,373,000
  3. 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 17,375,000
  4. Description Amount of investment in marketable security.
    Fact MarketableSecurities
    Label Marketable Securities
    Taxonomy us-gaap
    Unit USD
    Val 9,965,000
  5. 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 2,785,000
  6. Description Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.
    Fact LeaseholdImprovementsGross
    Label Leasehold Improvements, Gross
    Taxonomy us-gaap
    Unit USD
    Val 2,776,000
  7. 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 46,149,000
  8. 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 1,871,000
  9. Description Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.
    Fact PreferredStockParOrStatedValuePerShare
    Label Preferred Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.00
  10. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 4,150,000
  11. 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 2,241,000
  12. 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 noncurrent.
    Fact AccountsReceivableNetNoncurrent
    Label Accounts Receivable, after Allowance for Credit Loss, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 600,000
  13. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact ContractWithCustomerLiability
    Label Contract with Customer, Liability
    Taxonomy us-gaap
    Unit USD
    Val 2,200,000
  14. 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 25,570,000
  15. Description Fair value of obligations not classified as financial liabilities. Includes, but is not limited to, accounts payable and accrued liabilities, commitments, obligations, and other liabilities.
    Fact NonfinancialLiabilitiesFairValueDisclosure
    Label Nonfinancial Liabilities Fair Value Disclosure
    Taxonomy us-gaap
    Unit USD
    Val 6,906,000
  16. 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 31,631,000
  17. Description Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fact DeferredRevenueNoncurrent
    Label Deferred Revenue, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 45,000
  18. 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 81,756,000
  19. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,800,000
  20. 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 10,229,000
  21. 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 -548,862,000
  22. 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 27,183,000
  23. Description Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer.
    Fact DeferredCostsCurrent
    Label Deferred Costs, Current
    Taxonomy us-gaap
    Unit USD
    Val 196,000
  24. Description The noncurrent cash, cash equivalents and investments that is restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits classified as long-term; that is not expected to be released from such existing restrictions within one year of the balance sheet date or operating cycle, whichever is longer. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes noncurrent cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.
    Fact RestrictedCashAndInvestmentsNoncurrent
    Label Restricted Cash and Investments, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 1,630,000
  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
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 23,940,000
  26. Description Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Fact AdditionalPaidInCapital
    Label Additional Paid in Capital
    Taxonomy us-gaap
    Unit USD
    Val 655,606,000
  27. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val -262,000
  28. Description Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsFairValueDisclosure
    Label Assets, Fair Value Disclosure
    Taxonomy us-gaap
    Unit USD
    Val 35,535,000
  29. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.
    Fact DeferredIncomeTaxLiabilitiesNet
    Label Deferred Income Tax Liabilities, Net
    Taxonomy us-gaap
    Unit USD
    Val 1,129,000
  30. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedRoyaltiesCurrent
    Label Accrued Royalties, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,149,000
  31. Description Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.
    Fact DeferredRevenueCurrent
    Label Deferred Revenue, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,122,000
  32. 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 35,869,000
  33. 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 33,502,000
  34. 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 81,756,000
  35. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.
    Fact DeferredIncomeTaxAssetsNet
    Label Deferred Income Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 909,000
  36. 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 4,512,000
  37. 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 2,750,000
  38. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fact LongTermDebt
    Label Long-term Debt
    Taxonomy us-gaap
    Unit USD
    Val 2,895,000
  39. 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 45,887,000
  40. 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 7,937,000
  41. 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 22,722,000
  42. Description Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent.
    Fact DeferredCosts
    Label Deferred Costs, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 74,000
  43. 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 629,000
  44. 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 -60,641,000
  45. 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 47,810,000
  46. 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 6,837,000

Facts up to 2020-03-31

  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 CY2020Q1I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 16,395,000
  2. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2020Q1
    Label Earnings Per Share, Diluted
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.12
  3. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fact OtherNonoperatingIncomeExpense
    Frame CY2020Q1
    Label Other Nonoperating Income (Expense)
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 238,000
  4. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2020Q1
    Label Income Tax Expense (Benefit)
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 25,000
  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
    Frame CY2020Q1
    Label Increase (Decrease) in Accounts Receivable
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -693,000
  6. Description Amount of cash inflow (outflow) of investing activities of 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 CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
    Frame CY2020Q1
    Label Cash Provided by (Used in) Investing Activities, Discontinued Operations
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -14,000
  7. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fact GrossProfit
    Frame CY2020Q1
    Label Gross Profit
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,718,000
  8. Description Amount of cash inflow (outflow) of financing activities of 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 CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
    Frame CY2020Q1
    Label Cash Provided by (Used in) Financing Activities, Discontinued Operations
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,404,000
  9. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fact OtherComprehensiveIncomeLossNetOfTax
    Frame CY2020Q1
    Label Other Comprehensive Income (Loss), Net of Tax
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -907,000
  10. 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 CY2020Q1
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,596,000
  11. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Frame CY2020Q1
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -53,000
  12. 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 CY2020Q1
    Label Revenue from Contract with Customer, Excluding Assessed Tax
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,822,000
  13. Description Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossRealized
    Frame CY2020Q1
    Label Foreign Currency Transaction Gain (Loss), Realized
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -210,000
  14. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
    Frame CY2020Q1I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 8,025,000
  15. Description Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTax
    Frame CY2020Q1
    Label Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -73,000
  16. 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 CY2020Q1
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -80,000
  17. 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 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,689,000
  18. 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 CY2020Q1
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,549,000
  19. Description Amount of realized and unrealized gain (loss) on investment.
    Fact GainLossOnInvestments
    Frame CY2020Q1
    Label Gain (Loss) on Investments
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  20. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Frame CY2020Q1
    Label Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -79,000
  21. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Frame CY2020Q1
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Start 2020-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.45
  22. 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 CY2020Q1
    Label Effect of Exchange Rate on Cash and Cash Equivalents
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -637,000
  23. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fact PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Frame CY2020Q1
    Label Payment, Tax Withholding, Share-based Payment Arrangement
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  24. Description Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.
    Fact RestructuringAndRelatedCostIncurredCost
    Frame CY2020Q1
    Label Restructuring and Related Cost, Incurred Cost
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 86,000
  25. 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 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -907,000
  26. Description Amount of loss from impairment of right-of-use asset from operating lease.
    Fact OperatingLeaseImpairmentLoss
    Frame CY2020Q1
    Label Operating Lease, Impairment Loss
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  27. Description The net amount of nonoperating interest income (expense).
    Fact InterestIncomeExpenseNonoperatingNet
    Frame CY2020Q1
    Label Interest Income (Expense), Nonoperating, Net
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,000
  28. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fact AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Frame CY2020Q1
    Label Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Start 2020-01-01
    Taxonomy us-gaap
    Unit shares
    Val 7,900,000
  29. 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 CY2020Q1
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,591,000
  30. 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 CY2020Q1I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 24,420,000
  31. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Frame CY2020Q1
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Start 2020-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  32. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 380,000
  33. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fact AllocatedShareBasedCompensationExpense
    Frame CY2020Q1
    Label Share-based Payment Arrangement, Expense
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 380,000
  34. Description Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
    Frame CY2020Q1
    Label Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0
  35. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fact IncomeLossFromContinuingOperations
    Frame CY2020Q1
    Label Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,563,000
  36. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Frame CY2020Q1
    Label Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -80,000
  37. Description Amount of increase (decrease) in accrued expenses, and obligations classified as other.
    Fact IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
    Frame CY2020Q1
    Label Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -377,000
  38. 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 CY2020Q1
    Label General and Administrative Expense
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,161,000
  39. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2020Q1
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,596,000
  40. 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
    Frame CY2020Q1
    Label Weighted Average Number Diluted Shares Outstanding Adjustment
    Start 2020-01-01
    Taxonomy us-gaap
    Unit shares
    Val 0
  41. Description Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
    Frame CY2020Q1
    Label Cash Provided by (Used in) Operating Activities, Discontinued Operations
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,299,000
  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 CY2020Q1
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -94,000
  43. Description Amount of increase (decrease) in prepaid expenses, and assets classified as other.
    Fact IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
    Frame CY2020Q1
    Label Increase (Decrease) in Prepaid Expense and Other Assets
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -453,000
  44. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fact InterestExpense
    Frame CY2020Q1
    Label Interest Expense
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  45. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Frame CY2020Q1
    Label Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 10,000,000
  46. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2020Q1
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 380,000
  47. 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 CY2020Q1
    Label Cost of Goods and Services Sold
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,104,000
  48. Description The aggregate total amount of expenses directly related to the marketing or selling of products or services.
    Fact SellingAndMarketingExpense
    Frame CY2020Q1
    Label Selling and Marketing Expense
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,000,000
  49. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
    Frame CY2020Q1
    Label Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 0
  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 CY2020Q1
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2020-01-01
    Taxonomy us-gaap
    Unit shares
    Val 38,229,000
  51. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fact OperatingExpenses
    Frame CY2020Q1
    Label Operating Expenses
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 17,553,000
  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 CY2020Q1
    Label Research and Development Expense
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,606,000
  53. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2020Q1
    Label Operating Income (Loss)
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,835,000
  54. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Frame CY2020Q1
    Label Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Start 2020-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  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 CY2020Q1
    Label Earnings Per Share, Basic
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.12
  56. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2020Q1
    Label Net Income (Loss) Attributable to Parent
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,642,000
  57. Description The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.
    Fact GainLossOnSaleOfInvestments
    Frame CY2020Q1
    Label Gain (Loss) on Sale of Investments
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  58. Description Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation.
    Fact ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
    Frame CY2020Q1
    Label Proceeds from Issuance of Preferred Stock and Preference Stock
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 10,000,000
  59. Description Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.
    Fact BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
    Frame CY2020Q1
    Label Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -300,000
  60. 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 CY2020Q1
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2020-01-01
    Taxonomy us-gaap
    Unit shares
    Val 38,229,000
  61. Description Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2020Q1
    Label Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,616,000
  62. 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 CY2020Q1
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,241,000
  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 43,057,000
  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 CY2020Q1
    Label Depreciation, Depletion and Amortization, Nonproduction
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 280,000
  65. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Frame CY2020Q1
    Label Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,923,000
  66. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fact IncomeLossFromContinuingOperationsPerBasicShare
    Frame CY2020Q1
    Label Income (Loss) from Continuing Operations, Per Basic Share
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.12
  67. 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 CY2020Q1
    Label Increase (Decrease) in Accounts Payable
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 66,000
  68. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2020Q1
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -47,000
  69. 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 CY2020Q1
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,624,000
  70. Description Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fact IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2020Q1
    Label Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 6,000
  71. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fact NonoperatingIncomeExpense
    Frame CY2020Q1
    Label Nonoperating Income (Expense)
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 244,000
  72. Description Amount of cash inflow from exercise of option under share-based payment arrangement.
    Fact ProceedsFromStockOptionsExercised
    Frame CY2020Q1
    Label Proceeds from Stock Options Exercised
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  73. Description The amount of net income (loss) derived from continuing operations during 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 IncomeLossFromContinuingOperationsPerDilutedShare
    Frame CY2020Q1
    Label Income (Loss) from Continuing Operations, Per Diluted Share
    Start 2020-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.12

Facts up to 2019-12-31

  1. 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 22,179,000
  2. 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 38,273,000

Facts up to 2019-01-18

  1. Description Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date.
    Fact BusinessCombinationStepAcquisitionEquityInterestInAcquireeIncludingSubsequentAcquisitionPercentage
    Label Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage
    Taxonomy us-gaap
    Unit pure
    Val 84
  2. Description Percentage of voting equity interests acquired at the acquisition date in the business combination.
    Fact BusinessAcquisitionPercentageOfVotingInterestsAcquired
    Label Business Acquisition, Percentage of Voting Interests Acquired
    Taxonomy us-gaap
    Unit pure
    Val 0.42

Facts up to 2016-12-01

Description The amount for notes payable (written promise to pay), due to related parties.
Fact NotesPayableRelatedPartiesCurrentAndNoncurrent
Label Notes Payable, Related Parties
Taxonomy us-gaap
Unit USD
Val 5,000,000

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

Creative Commons License The visualizations for "RealNetworks 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.