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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec17 Mar 2023 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, United States

Text

Entity

entityName Elicio Therapeutics, Inc.
Cik 1601485
Form 10-K
Filed 2023-03-17
Fp FY
Fy 2022
Accn 0001601485-23-000011

Facts up to 2023-03-15

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 30,114,190

Facts up to 2022-12-31

  1. Description The cash inflow from the additional capital contribution to the entity.
    Fact ProceedsFromIssuanceOfCommonStock
    Frame CY2022
    Label Proceeds from Issuance of Common Stock
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  2. 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 50,487,000
  3. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Label Earnings Per Share, Diluted
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -1.29
  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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,000
  5. Description Number of warrants or rights outstanding.
    Fact ClassOfWarrantOrRightOutstanding
    Label Class of Warrant or Right, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 1,148,123
  6. 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 943,000
  7. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Frame CY2022
    Label Interest Income (Expense), Net
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 805,000
  8. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Label Depreciation
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 178,000
  9. Description Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.
    Fact OperatingLeasePayments
    Label Operating Lease, Payments
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,289,000
  10. Description Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.
    Fact OperatingLeaseCost
    Frame CY2022
    Label Operating Lease, Cost
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,317,000
  11. Description Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
    Frame CY2022
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.73
  12. Description Present value of lessee's discounted obligation for lease payments from operating lease.
    Fact OperatingLeaseLiability
    Frame CY2022Q4I
    Label Operating Lease, Liability
    Taxonomy us-gaap
    Unit USD
    Val 3,475,000
  13. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.
    Fact EffectiveIncomeTaxRateReconciliationTaxExemptIncome
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  14. Description Carrying amount as of the balance sheet date of amounts due under the terms of governmental, corporate, or foundation grants. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.
    Fact GrantsReceivableCurrent
    Frame CY2022Q4I
    Label Grants Receivable, Current
    Taxonomy us-gaap
    Unit USD
    Val 0
  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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -60,000
  16. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Label Deferred Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  17. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Frame CY2022
    Label Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 246,000
  18. Description This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.
    Fact IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
    Frame CY2022
    Label Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 151,000
  19. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fact RestructuringSettlementAndImpairmentProvisions
    Frame CY2022
    Label Restructuring, Settlement and Impairment Provisions
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,185,000
  20. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Frame CY2022
    Label Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -38,302,000
  21. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fact EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  23. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -38,618,000
  24. Description Gross number of share options (or share units) granted during the period.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
    Frame CY2022
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
    Start 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,257,100
  25. Description Amount of lease cost recognized by lessee for lease contract.
    Fact LeaseCost
    Frame CY2022
    Label Lease, Cost
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,685,000
  26. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 273,000
  27. Description The aggregate cost of goods produced and sold and services rendered during the reporting period.
    Fact CostOfRevenue
    Frame CY2022
    Label Cost of Revenue
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  28. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fact PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Frame CY2022
    Label Payment, Tax Withholding, Share-based Payment Arrangement
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  29. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Frame CY2022Q4I
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 4,307,000
  30. Description Amount of expense (income) related to adjustment to fair value of warrant liability.
    Fact FairValueAdjustmentOfWarrants
    Label Fair Value Adjustment of Warrants
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -95,000
  31. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 61,000
  32. Description Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
    Taxonomy us-gaap
    Unit USD
    Val 0
  33. Description Amount of loss from impairment of right-of-use asset from operating lease.
    Fact OperatingLeaseImpairmentLoss
    Label Operating Lease, Impairment Loss
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,021,000
  34. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fact InterestPaidNet
    Frame CY2022
    Label Interest Paid, Excluding Capitalized Interest, Operating Activities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  35. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredFederalIncomeTaxExpenseBenefit
    Label Deferred Federal Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -6,710,000
  36. Description Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.
    Fact PrepaidInsurance
    Label Prepaid Insurance
    Taxonomy us-gaap
    Unit USD
    Val 291,000
  37. Description Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.
    Fact TreasuryStockCommonValue
    Label Treasury Stock, Common, Value
    Taxonomy us-gaap
    Unit USD
    Val 0
  38. Fact IncreaseDecreaseInOperatingLeaseLiability
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -894,000
  39. Description Future cash outflow to pay for purchases of fixed assets that have occurred.
    Fact CapitalExpendituresIncurredButNotYetPaid
    Frame CY2022
    Label Capital Expenditures Incurred but Not yet Paid
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  40. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
    Frame CY2022Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year One
    Taxonomy us-gaap
    Unit USD
    Val 1,305,000
  41. 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 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 4,890,416
  42. 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 CY2022
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -38,798,000
  43. Description For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.
    Fact FairValueOptionChangesInFairValueGainLoss1
    Frame CY2022
    Label Fair Value, Option, Changes in Fair Value, Gain (Loss)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  44. Description Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.
    Fact DepositsAssetsCurrent
    Label Deposits Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 101,000
  45. Description Amount, including 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 RevenueFromContractWithCustomerIncludingAssessedTax
    Frame CY2022
    Label Revenue from Contract with Customer, Including Assessed Tax
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,301,000
  46. Description Face amount or stated value per share of common stock.
    Fact CommonStockParOrStatedValuePerShare
    Label Common Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.01
  47. Description Amount of increase in right-of-use asset obtained in exchange for operating lease liability.
    Fact RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
    Label Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  48. 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 695,000
  49. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Label Current Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,000
  50. Description The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
    Frame CY2022Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
    Taxonomy us-gaap
    Unit shares
    Val 2,493,026
  51. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 885,000
  52. 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 52,790,000
  53. Description Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.
    Fact VariableLeaseCost
    Frame CY2022
    Label Variable Lease, Cost
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 350,000
  54. 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 994,000
  55. Description Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.3
  56. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fact AllocatedShareBasedCompensationExpense
    Label Share-based Payment Arrangement, Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 885,000
  57. 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 -253,942,000
  58. Description Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.
    Fact FinanceLeaseLiabilityNoncurrent
    Label Finance Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 168,000
  59. Description Amount of short-term lease cost, excluding expense for lease with term of one month or less.
    Fact ShortTermLeaseCost
    Frame CY2022
    Label Short-term Lease, Cost
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,000
  60. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueYearFour
    Frame CY2022Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomy us-gaap
    Unit USD
    Val 516,000
  61. Fact EffectiveIncomeTaxRateReconciliationGiltiPercent
    Frame CY2022
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  62. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact FinanceLeaseLiabilityPaymentsDueYearThree
    Frame CY2022Q4I
    Label Finance Lease, Liability, to be Paid, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 31,000
  63. 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, attributable to parent entity.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 189,000
  64. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 47,118,000
  65. Description Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
    Fact GainsLossesOnExtinguishmentOfDebt
    Label Gain (Loss) on Extinguishment of Debt
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  66. Description Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.
    Fact RestructuringReserveCurrent
    Label Restructuring Reserve, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,572,000
  67. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.21
  68. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fact Investments
    Label Investments
    Taxonomy us-gaap
    Unit USD
    Val 874,000
  69. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 14,637,000
  70. Description Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossBeforeTax
    Label Foreign Currency Transaction Gain (Loss), before Tax
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -237,000
  71. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Label Current Federal Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  72. Description Amount of increase (decrease) in noncurrent assets classified as other.
    Fact IncreaseDecreaseInOtherNoncurrentAssets
    Label Increase (Decrease) in Other Noncurrent Assets
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -45,000
  73. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  74. Description The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.
    Fact IncreaseDecreaseInAccruedLiabilities
    Frame CY2022
    Label Increase (Decrease) in Accrued Liabilities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -646,000
  75. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -806,000
  76. Description Weighted average discount rate for finance lease calculated at point in time.
    Fact FinanceLeaseWeightedAverageDiscountRatePercent
    Frame CY2022Q4I
    Label Finance Lease, Weighted Average Discount Rate, Percent
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  77. Description Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.
    Fact NumberOfOperatingSegments
    Frame CY2022
    Label Number of Operating Segments
    Start 2022-01-01
    Taxonomy us-gaap
    Unit operatingSegment
    Val 1
  78. Description Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.
    Fact EquityMethodInvestmentDividendsOrDistributions
    Frame CY2022
    Label Proceeds from Equity Method Investment, Distribution
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  79. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Label Costs and Expenses
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 41,922,000
  80. 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 50,487,000
  81. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.
    Fact DeferredTaxAssetsLiabilitiesNet
    Label Deferred Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 0
  82. 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 297,327,000
  83. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 885,000
  84. Description Amount of cost to be recognized for option under share-based payment arrangement.
    Fact EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
    Frame CY2022Q4I
    Label Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
    Taxonomy us-gaap
    Unit USD
    Val 1,400,000
  85. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 0
  86. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from provisions, reserves, allowances, and accruals, classified as other.
    Fact DeferredTaxAssetsTaxDeferredExpenseOther
    Frame CY2022Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Other
    Taxonomy us-gaap
    Unit USD
    Val 149,000
  87. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwards
    Label Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 32,659,000
  88. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Fact EffectiveIncomeTaxRateReconciliationTaxCredits
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.01
  89. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsGross
    Frame CY2022Q4I
    Label Deferred Tax Assets, Gross
    Taxonomy us-gaap
    Unit USD
    Val 47,156,000
  90. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fact DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Label Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 0
  91. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentForeignTaxExpenseBenefit
    Label Current Foreign Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  92. 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 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 30,040,703
  93. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 246,000
  94. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fact CommonStockSharesIssued
    Label Common Stock, Shares, Issued
    Taxonomy us-gaap
    Unit shares
    Val 30,113,946
  95. Description The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
    Frame CY2022
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.18
  96. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,301,000
  97. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts 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 EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 181,000
  98. Description Amount of amortization expense for right-of-use asset from operating lease.
    Fact OperatingLeaseRightOfUseAssetAmortizationExpense
    Label Operating Lease, Right-of-Use Asset, Amortization Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 813,000
  99. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,100,000
  100. 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 9,018,000
  101. 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 968,000
  102. 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 52,790,000
  103. Description Amount of lessee's undiscounted obligation for lease payments for finance lease.
    Fact FinanceLeaseLiabilityPaymentsDue
    Frame CY2022Q4I
    Label Finance Lease, Liability, Payment, Due
    Taxonomy us-gaap
    Unit USD
    Val 219,000
  104. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Label Operating Income (Loss)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -39,621,000
  105. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fact LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Frame CY2022Q4I
    Label Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomy us-gaap
    Unit USD
    Val 659,000
  106. 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 112,000
  107. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fact StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Label Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,000
  108. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact FinanceLeaseLiabilityPaymentsDueYearTwo
    Frame CY2022Q4I
    Label Finance Lease, Liability, to be Paid, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 94,000
  109. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Label Earnings Per Share, Basic
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -1.29
  110. Description The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
    Frame CY2022
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
    Start 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 2,761,015
  111. Description Amount of revenue that is not accounted for under Topic 606.
    Fact RevenueNotFromContractWithCustomer
    Frame CY2022
    Label Revenue Not from Contract with Customer
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  112. 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 2,720,000
  113. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -38,807,000
  114. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Frame CY2022
    Label Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 386,000
  115. Description Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.
    Fact EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.02
  116. Description Weighted average discount rate for operating lease calculated at point in time.
    Fact OperatingLeaseWeightedAverageDiscountRatePercent
    Label Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomy us-gaap
    Unit pure
    Val 0.10
  117. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Frame CY2022Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 1,209,000
  118. Description Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
    Fact OperatingLossCarryforwards
    Frame CY2022Q4I
    Label Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 133,500,000
  119. Description Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
    Fact PrepaidTaxes
    Label Prepaid Taxes
    Taxonomy us-gaap
    Unit USD
    Val 305,000
  120. 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 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 30,040,703
  121. Description Amount of amortization expense attributable to debt issuance costs.
    Fact AmortizationOfFinancingCosts
    Frame CY2022
    Label Amortization of Debt Issuance Costs
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  122. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.
    Fact DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
    Frame CY2022Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
    Taxonomy us-gaap
    Unit USD
    Val 1,005,000
  123. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fact UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Frame CY2022Q4I
    Label Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomy us-gaap
    Unit USD
    Val 0
  124. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -38,269,000
  125. Description Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedLiabilitiesCurrent
    Label Accrued Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,569,000
  126. 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 43,772,000
  127. Description Number of options outstanding, including both vested and non-vested options.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 3,726,247
  128. 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 152,000
  129. 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 6,369,000
  130. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -2,050,000
  131. Description Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements.
    Fact DeferredTaxLiabilitiesLeasingArrangements
    Label Deferred Tax Liabilities, Leasing Arrangements
    Taxonomy us-gaap
    Unit USD
    Val 38,000
  132. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredStateAndLocalIncomeTaxExpenseBenefit
    Label Deferred State and Local Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -699,000
  133. Description Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Fact CommonStockValue
    Label Common Stock, Value, Issued
    Taxonomy us-gaap
    Unit USD
    Val 301,000
  134. Description Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.
    Fact SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
    Frame CY2022Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
    Taxonomy us-gaap
    Unit USD
    Val 0
  135. Description Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.
    Fact FinanceLeaseLiabilityCurrent
    Label Finance Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 67,000
  136. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
    Frame CY2022Q4I
    Label Finance Lease, Liability, to be Paid, Year One
    Taxonomy us-gaap
    Unit USD
    Val 94,000
  137. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  138. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -38,390,000
  139. Description Amount of cash outflow for principal payment on finance lease.
    Fact FinanceLeasePrincipalPayments
    Frame CY2022
    Label Finance Lease, Principal Payments
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 58,000
  140. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.19
  141. Description Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Fact DeferredTaxAssetsTaxCreditCarryforwards
    Label Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 7,444,000
  142. 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 86,000
  143. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fact CommonStockSharesOutstanding
    Label Common Stock, Shares, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 30,113,946
  144. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2022
    Label Revenues
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,301,000
  145. Description The cash inflow associated with the amount received from holders exercising their stock warrants.
    Fact ProceedsFromWarrantExercises
    Frame CY2022
    Label Proceeds from Warrant Exercises
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  146. Description Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.
    Fact IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
    Label Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,409,000
  147. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fact IncomeLossFromEquityMethodInvestments
    Frame CY2022
    Label Income (Loss) from Equity Method Investments
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 151,000
  148. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.
    Fact DeferredTaxAssetsPropertyPlantAndEquipment
    Frame CY2022Q4I
    Label Deferred Tax Assets, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 5,020,000
  149. Description Amount of interest paid on finance lease liability.
    Fact FinanceLeaseInterestPaymentOnLiability
    Frame CY2022
    Label Finance Lease, Interest Payment on Liability
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 36,000
  150. Description Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.
    Fact ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
    Frame CY2022
    Label Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 1.93
  151. 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 51,430,000
  152. 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 2,481,000
  153. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentStateAndLocalTaxExpenseBenefit
    Label Current State and Local Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,000
  154. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueYearThree
    Frame CY2022Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomy us-gaap
    Unit USD
    Val 1,104,000
  155. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fact LesseeOperatingLeaseLiabilityPaymentsDue
    Frame CY2022Q4I
    Label Lessee, Operating Lease, Liability, to be Paid
    Taxonomy us-gaap
    Unit USD
    Val 4,134,000
  156. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Frame CY2022
    Label Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -496,000
  157. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fact CommonStockSharesAuthorized
    Label Common Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 300,000,000
  158. 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 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 814,000
  159. Description The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
    Frame CY2022Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit USD/shares
    Val 6.78
  160. Description Amount of cash inflow from exercise of option under share-based payment arrangement.
    Fact ProceedsFromStockOptionsExercised
    Label Proceeds from Stock Options Exercised
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0

Facts up to 2022-06-30

Description The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.
Fact EntityPublicFloat
Label Entity Public Float
Taxonomy dei
Unit USD
Val 34,300,000

Facts up to 2021-12-31

  1. Description The cash inflow from the additional capital contribution to the entity.
    Fact ProceedsFromIssuanceOfCommonStock
    Frame CY2021
    Label Proceeds from Issuance of Common Stock
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 107,487,000
  2. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 88,756,000
  3. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2021
    Label Earnings Per Share, Diluted
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -1.93
  4. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2021
    Label Income Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  5. Description Number of warrants or rights outstanding.
    Fact ClassOfWarrantOrRightOutstanding
    Frame CY2021Q4I
    Label Class of Warrant or Right, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 1,148,123
  6. 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 CY2021Q4I
    Label Prepaid Expense and Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,685,000
  7. Description The net amount of operating interest income (expense).
    Fact InterestIncomeExpenseNet
    Frame CY2021
    Label Interest Income (Expense), Net
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,847,000
  8. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Frame CY2021
    Label Depreciation
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 91,000
  9. Description Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.
    Fact OperatingLeasePayments
    Frame CY2021
    Label Operating Lease, Payments
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,179,000
  10. Description Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.
    Fact OperatingLeaseCost
    Frame CY2021
    Label Operating Lease, Cost
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,142,000
  11. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.
    Fact EffectiveIncomeTaxRateReconciliationTaxExemptIncome
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  12. Description Carrying amount as of the balance sheet date of amounts due under the terms of governmental, corporate, or foundation grants. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.
    Fact GrantsReceivableCurrent
    Frame CY2021Q4I
    Label Grants Receivable, Current
    Taxonomy us-gaap
    Unit USD
    Val 806,000
  13. 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 CY2021
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 107,171,000
  14. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2021
    Label Deferred Income Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  15. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Frame CY2021
    Label Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 23,000
  16. Description This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.
    Fact IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
    Frame CY2021
    Label Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -99,000
  17. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fact RestructuringSettlementAndImpairmentProvisions
    Frame CY2021
    Label Restructuring, Settlement and Impairment Provisions
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  18. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Frame CY2021
    Label Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -53,547,000
  19. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fact EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  20. Description Amount of decrease in additional paid in capital (APIC) resulting from a stock split in which per-share par value or stated value is not changed proportionately.
    Fact AdjustmentsToAdditionalPaidInCapitalStockSplit
    Frame CY2021
    Label Adjustments to Additional Paid in Capital, Stock Split
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 10,000
  21. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Frame CY2021
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 382,000
  22. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Frame CY2021
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -54,343,000
  23. Description Amount of lease cost recognized by lessee for lease contract.
    Fact LeaseCost
    Frame CY2021
    Label Lease, Cost
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,659,000
  24. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Frame CY2021Q4I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 451,000
  25. Description The aggregate cost of goods produced and sold and services rendered during the reporting period.
    Fact CostOfRevenue
    Frame CY2021
    Label Cost of Revenue
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 433,000
  26. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fact PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Frame CY2021
    Label Payment, Tax Withholding, Share-based Payment Arrangement
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,458,000
  27. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Frame CY2021Q4I
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 3,675,000
  28. Description Amount of expense (income) related to adjustment to fair value of warrant liability.
    Fact FairValueAdjustmentOfWarrants
    Frame CY2021
    Label Fair Value Adjustment of Warrants
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,919,000
  29. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2021Q4I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 106,000
  30. Description Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
    Frame CY2021Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
    Taxonomy us-gaap
    Unit USD
    Val 0
  31. Description Amount of loss from impairment of right-of-use asset from operating lease.
    Fact OperatingLeaseImpairmentLoss
    Frame CY2021
    Label Operating Lease, Impairment Loss
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  32. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fact InterestPaidNet
    Frame CY2021
    Label Interest Paid, Excluding Capitalized Interest, Operating Activities
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 7,000
  33. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredFederalIncomeTaxExpenseBenefit
    Frame CY2021
    Label Deferred Federal Income Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -5,460,000
  34. Description Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.
    Fact PrepaidInsurance
    Frame CY2021Q4I
    Label Prepaid Insurance
    Taxonomy us-gaap
    Unit USD
    Val 275,000
  35. Description Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.
    Fact TreasuryStockCommonValue
    Frame CY2021Q4I
    Label Treasury Stock, Common, Value
    Taxonomy us-gaap
    Unit USD
    Val 0
  36. Fact IncreaseDecreaseInOperatingLeaseLiability
    Frame CY2021
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -713,000
  37. Description Future cash outflow to pay for purchases of fixed assets that have occurred.
    Fact CapitalExpendituresIncurredButNotYetPaid
    Frame CY2021
    Label Capital Expenditures Incurred but Not yet Paid
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 4,000
  38. 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 CY2021
    Label Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Start 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 5,581,300
  39. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Frame CY2021
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -54,573,000
  40. Description For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.
    Fact FairValueOptionChangesInFairValueGainLoss1
    Frame CY2021
    Label Fair Value, Option, Changes in Fair Value, Gain (Loss)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -7,469,000
  41. Description Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.
    Fact DepositsAssetsCurrent
    Frame CY2021Q4I
    Label Deposits Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 131,000
  42. Description Amount, including 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 RevenueFromContractWithCustomerIncludingAssessedTax
    Frame CY2021
    Label Revenue from Contract with Customer, Including Assessed Tax
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 27,506,000
  43. Description Face amount or stated value per share of common stock.
    Fact CommonStockParOrStatedValuePerShare
    Frame CY2021Q4I
    Label Common Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.01
  44. Description Amount of increase in right-of-use asset obtained in exchange for operating lease liability.
    Fact RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
    Frame CY2021
    Label Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 624,000
  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 CY2021Q4I
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 517,000
  46. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2021
    Label Current Income Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  47. Description Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.
    Fact AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
    Frame CY2021
    Label APIC, Share-based Payment Arrangement, Increase for Cost Recognition
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,041,000
  48. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2021Q4I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 96,513,000
  49. Description Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.
    Fact VariableLeaseCost
    Frame CY2021
    Label Variable Lease, Cost
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 473,000
  50. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Frame CY2021Q4I
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 894,000
  51. Description Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
    Frame CY2021Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
    Taxonomy us-gaap
    Unit USD/shares
    Val 8.92
  52. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fact AllocatedShareBasedCompensationExpense
    Frame CY2021
    Label Share-based Payment Arrangement, Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,041,000
  53. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2021Q4I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val -215,135,000
  54. Description Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.
    Fact FinanceLeaseLiabilityNoncurrent
    Frame CY2021Q4I
    Label Finance Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 235,000
  55. Description Amount of short-term lease cost, excluding expense for lease with term of one month or less.
    Fact ShortTermLeaseCost
    Frame CY2021
    Label Short-term Lease, Cost
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 44,000
  56. Fact EffectiveIncomeTaxRateReconciliationGiltiPercent
    Frame CY2021
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  57. 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, attributable to parent entity.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
    Frame CY2021
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 230,000
  58. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Frame CY2021Q4I
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 39,710,000
  59. Description Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
    Fact GainsLossesOnExtinguishmentOfDebt
    Frame CY2021
    Label Gain (Loss) on Extinguishment of Debt
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 905,000
  60. Description Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.
    Fact RestructuringReserveCurrent
    Frame CY2021Q4I
    Label Restructuring Reserve, Current
    Taxonomy us-gaap
    Unit USD
    Val 0
  61. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.21
  62. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fact Investments
    Frame CY2021Q4I
    Label Investments
    Taxonomy us-gaap
    Unit USD
    Val 723,000
  63. 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 CY2021
    Label General and Administrative Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,488,000
  64. Description Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.
    Fact ForeignCurrencyTransactionGainLossBeforeTax
    Frame CY2021
    Label Foreign Currency Transaction Gain (Loss), before Tax
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -245,000
  65. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentFederalTaxExpenseBenefit
    Frame CY2021
    Label Current Federal Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  66. Description Amount of increase (decrease) in noncurrent assets classified as other.
    Fact IncreaseDecreaseInOtherNoncurrentAssets
    Frame CY2021
    Label Increase (Decrease) in Other Noncurrent Assets
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 106,000
  67. 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 CY2021
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -382,000
  68. Description The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.
    Fact IncreaseDecreaseInAccruedLiabilities
    Frame CY2021
    Label Increase (Decrease) in Accrued Liabilities
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 11,000
  69. Description Amount of increase (decrease) in prepaid expenses, and assets classified as other.
    Fact IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
    Frame CY2021
    Label Increase (Decrease) in Prepaid Expense and Other Assets
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,016,000
  70. Description Value of stock issued as a result of the exercise of stock options.
    Fact StockIssuedDuringPeriodValueStockOptionsExercised
    Frame CY2021
    Label Stock Issued During Period, Value, Stock Options Exercised
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 980,000
  71. Description Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.
    Fact EquityMethodInvestmentDividendsOrDistributions
    Frame CY2021
    Label Proceeds from Equity Method Investment, Distribution
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,000
  72. Description Total costs of sales and operating expenses for the period.
    Fact CostsAndExpenses
    Frame CY2021
    Label Costs and Expenses
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 67,619,000
  73. 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 CY2021Q4I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 88,756,000
  74. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.
    Fact DeferredTaxAssetsLiabilitiesNet
    Frame CY2021Q4I
    Label Deferred Tax Assets, Net
    Taxonomy us-gaap
    Unit USD
    Val 0
  75. 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 CY2021Q4I
    Label Additional Paid in Capital
    Taxonomy us-gaap
    Unit USD
    Val 296,445,000
  76. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2021
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 12,041,000
  77. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Frame CY2021Q4I
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 2,301,000
  78. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from provisions, reserves, allowances, and accruals, classified as other.
    Fact DeferredTaxAssetsTaxDeferredExpenseOther
    Frame CY2021Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Other
    Taxonomy us-gaap
    Unit USD
    Val 536,000
  79. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwards
    Frame CY2021Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 29,211,000
  80. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Fact EffectiveIncomeTaxRateReconciliationTaxCredits
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, Tax Credit, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.03
  81. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsGross
    Frame CY2021Q4I
    Label Deferred Tax Assets, Gross
    Taxonomy us-gaap
    Unit USD
    Val 40,793,000
  82. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fact DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Frame CY2021Q4I
    Label Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 37,000
  83. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentForeignTaxExpenseBenefit
    Frame CY2021
    Label Current Foreign Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  84. 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 CY2021
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 28,244,825
  85. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Frame CY2021Q4I
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 498,000
  86. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fact CommonStockSharesIssued
    Frame CY2021Q4I
    Label Common Stock, Shares, Issued
    Taxonomy us-gaap
    Unit shares
    Val 29,959,060
  87. Description The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
    Frame CY2021
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val 10.25
  88. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Frame CY2021
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -27,506,000
  89. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts 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 EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2021
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,000
  90. Description Amount of amortization expense for right-of-use asset from operating lease.
    Fact OperatingLeaseRightOfUseAssetAmortizationExpense
    Frame CY2021
    Label Operating Lease, Right-of-Use Asset, Amortization Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 710,000
  91. 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 CY2021
    Label Research and Development Expense
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 48,698,000
  92. 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 CY2021Q4I
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 15,006,000
  93. 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 CY2021Q4I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 968,000
  94. 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 CY2021Q4I
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 96,513,000
  95. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2021
    Label Operating Income (Loss)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -39,307,000
  96. Description Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact EmployeeRelatedLiabilitiesCurrent
    Frame CY2021Q4I
    Label Employee-related Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,274,000
  97. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fact StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Frame CY2021
    Label Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 18,000
  98. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Frame CY2021
    Label Earnings Per Share, Basic
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -1.93
  99. Description Amount of revenue that is not accounted for under Topic 606.
    Fact RevenueNotFromContractWithCustomer
    Frame CY2021
    Label Revenue Not from Contract with Customer
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 806,000
  100. 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 CY2021Q4I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,710,000
  101. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2021
    Label Net Income (Loss) Attributable to Parent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -54,573,000
  102. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fact UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Frame CY2021
    Label Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,073,000
  103. Description Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.
    Fact EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.02
  104. Description Weighted average discount rate for operating lease calculated at point in time.
    Fact OperatingLeaseWeightedAverageDiscountRatePercent
    Frame CY2021Q4I
    Label Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomy us-gaap
    Unit pure
    Val 0.10
  105. Description Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
    Fact PrepaidTaxes
    Frame CY2021Q4I
    Label Prepaid Taxes
    Taxonomy us-gaap
    Unit USD
    Val 781,000
  106. 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 CY2021
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2021-01-01
    Taxonomy us-gaap
    Unit shares
    Val 28,244,825
  107. Description Amount of amortization expense attributable to debt issuance costs.
    Fact AmortizationOfFinancingCosts
    Frame CY2021
    Label Amortization of Debt Issuance Costs
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,884,000
  108. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.
    Fact DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
    Frame CY2021Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
    Taxonomy us-gaap
    Unit USD
    Val 3,070,000
  109. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fact UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Frame CY2021Q4I
    Label Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomy us-gaap
    Unit USD
    Val 0
  110. 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 CY2021
    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 54,149,000
  111. Description Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedLiabilitiesCurrent
    Frame CY2021Q4I
    Label Accrued Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,219,000
  112. 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 81,507,000
  113. Description Number of options outstanding, including both vested and non-vested options.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
    Frame CY2021Q4I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
    Taxonomy us-gaap
    Unit shares
    Val 4,230,162
  114. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Frame CY2021Q4I
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit USD
    Val 3,986,000
  115. 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 CY2021Q4I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 11,296,000
  116. 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 CY2021
    Label Increase (Decrease) in Accounts Payable
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -866,000
  117. Description Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements.
    Fact DeferredTaxLiabilitiesLeasingArrangements
    Frame CY2021Q4I
    Label Deferred Tax Liabilities, Leasing Arrangements
    Taxonomy us-gaap
    Unit USD
    Val 1,046,000
  118. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredStateAndLocalIncomeTaxExpenseBenefit
    Frame CY2021
    Label Deferred State and Local Income Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -4,779,000
  119. Description Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Fact CommonStockValue
    Frame CY2021Q4I
    Label Common Stock, Value, Issued
    Taxonomy us-gaap
    Unit USD
    Val 300,000
  120. Description Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.
    Fact FinanceLeaseLiabilityCurrent
    Frame CY2021Q4I
    Label Finance Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 58,000
  121. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0
  122. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Frame CY2021
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -52,643,000
  123. Description Amount of cash outflow for principal payment on finance lease.
    Fact FinanceLeasePrincipalPayments
    Frame CY2021
    Label Finance Lease, Principal Payments
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,000
  124. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2021
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2021-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.10
  125. Description Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Fact DeferredTaxAssetsTaxCreditCarryforwards
    Frame CY2021Q4I
    Label Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 6,752,000
  126. 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 CY2021Q4I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val -103,000
  127. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fact CommonStockSharesOutstanding
    Frame CY2021Q4I
    Label Common Stock, Shares, Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 29,959,060
  128. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2021
    Label Revenues
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,312,000
  129. Description The cash inflow associated with the amount received from holders exercising their stock warrants.
    Fact ProceedsFromWarrantExercises
    Frame CY2021
    Label Proceeds from Warrant Exercises
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 861,000
  130. Description Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.
    Fact IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
    Frame CY2021
    Label Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 10,239,000
  131. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fact IncomeLossFromEquityMethodInvestments
    Frame CY2021
    Label Income (Loss) from Equity Method Investments
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -96,000
  132. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.
    Fact DeferredTaxAssetsPropertyPlantAndEquipment
    Frame CY2021Q4I
    Label Deferred Tax Assets, Property, Plant and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 0
  133. 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 CY2021Q4I
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 91,247,000
  134. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Frame CY2021Q4I
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 3,475,000
  135. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact CurrentStateAndLocalTaxExpenseBenefit
    Frame CY2021
    Label Current State and Local Tax Expense (Benefit)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  136. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Frame CY2021
    Label Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -1,026,000
  137. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fact CommonStockSharesAuthorized
    Frame CY2021Q4I
    Label Common Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 300,000,000
  138. 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 CY2021
    Label Nonoperating Income (Expense)
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val -15,266,000
  139. Description Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method.
    Fact TreasuryStockRetiredCostMethodAmount
    Frame CY2021
    Label Treasury Stock, Retired, Cost Method, Amount
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 0
  140. Description Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement.
    Fact AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
    Frame CY2021
    Label Share-based Payment Arrangement, Decrease for Tax Withholding Obligation
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,458,000
  141. Description Amount of cash inflow from exercise of option under share-based payment arrangement.
    Fact ProceedsFromStockOptionsExercised
    Frame CY2021
    Label Proceeds from Stock Options Exercised
    Start 2021-01-01
    Taxonomy us-gaap
    Unit USD
    Val 980,000

Facts up to 2021-05-26

Description Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
Fact GainsLossesOnExtinguishmentOfDebt
Frame CY2021Q2I
Label Gain (Loss) on Extinguishment of Debt
Taxonomy us-gaap
Unit USD
Val 900,000

Facts up to 2021-02-10

Description Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.
Fact ConvertibleNotesPayableCurrent
Frame CY2020Q4I
Label Convertible Notes Payable, Current
Taxonomy us-gaap
Unit USD
Val 0

Facts up to 2021-02-09

  1. Description Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.
    Fact PreferredStockParOrStatedValuePerShare
    Frame CY2020Q4I
    Label Preferred Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.01
  2. Description Face amount or stated value per share of common stock.
    Fact CommonStockParOrStatedValuePerShare
    Label Common Stock, Par or Stated Value Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 0.01
  3. Description The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.
    Fact PreferredStockSharesAuthorized
    Frame CY2020Q4I
    Label Preferred Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 10,000,000
  4. Description Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.
    Fact SaleOfStockPricePerShare
    Frame CY2020Q4I
    Label Sale of Stock, Price Per Share
    Taxonomy us-gaap
    Unit USD/shares
    Val 16
  5. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fact CommonStockSharesAuthorized
    Label Common Stock, Shares Authorized
    Taxonomy us-gaap
    Unit shares
    Val 300,000,000

Facts up to 2021-02-01

Description Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.
Fact StockholdersEquityNoteStockSplitConversionRatio1
Frame CY2020Q4I
Label Stockholders' Equity Note, Stock Split, Conversion Ratio
Taxonomy us-gaap
Unit pure
Val 1.56

Facts up to 2020-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2020Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 34,607,000
  2. Description Amount of unrecognized tax benefits.
    Fact UnrecognizedTaxBenefits
    Frame CY2020Q4I
    Label Unrecognized Tax Benefits
    Taxonomy us-gaap
    Unit USD
    Val 2,579,000
  3. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fact StockholdersEquity
    Frame CY2020Q4I
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit USD
    Val -90,449,000

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

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