Effective Income Tax Rate Reconciliation, Reversal of Valuation Allowance, Amount

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- Definition

Foreign General Corporate Tax Rate, Previously in Effect

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- Definition

Foreign general corporate tax rate, as amended

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- Definition

Net Operating Loss Deduction Limitation, Limitation to Percentage of Taxable Income, Tax Reform Act, Provisions in Effect

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- Definition

Operating Loss Carryforwards, State, Majority, Statutory Carryforward Period for the Majority of States

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- Definition

Carryforward period in years applicable to operating losses, statutory period applicable

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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- Definition

Tax year that remains open to examination under enacted tax laws, in CCYY format.

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Expiration date of each operating loss carryforward included in operating loss carryforward, in CCYY-MM-DD format.

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Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Income Taxes (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2019	Dec. 31, 2018
Domestic net operating loss carryforward		$ 102,827	$ 96,777
Foreign net operating loss carryforward		8,007	$ 9,582
Foreign general corporate tax rate, previously in effect			33.00%
Foreign general corporate tax rate, as amended	30.00%
Deferred Tax Assets, Valuation Allowance		(59,842)	$ (62,639)
Foreign Tax Authority [Member]
Reversal of valuation allowance on foreign operations		$ (14,756)	$ 0
Minimum [Member] \| State and Local Jurisdiction [Member]
Operating Loss Carryforwards, Statutory Carryforward Period		5 years
Operating Loss Carryforwards, State, Majority, Carryforward Period		15 years
Minimum [Member] \| Foreign Tax Authority [Member]
Open Tax Year		2014
Minimum [Member] \| Domestic Tax Authority [Member]
Open Tax Year		2016
Maximum [Member] \| State and Local Jurisdiction [Member]
Operating Loss Carryforwards, Statutory Carryforward Period		20 years
Operating Loss Carryforwards, State, Majority, Carryforward Period		20 years
Maximum [Member] \| Foreign Tax Authority [Member]
Open Tax Year		2019
Maximum [Member] \| Domestic Tax Authority [Member]
Open Tax Year		2019
Loss Generated After 2017 [Member] \| Domestic Tax Authority [Member]
Net Operating Loss Limit of Taxable Income, Tax Reform Act, Provisions in Effect		80.00%
Loss Generated Through 2017 [Member] \| Domestic Tax Authority [Member]
Operating Loss Carryforwards, Statutory Carryforward Period		20 years
Loss Generated Through 2017 [Member] \| Minimum [Member] \| Domestic Tax Authority [Member]
Operating Loss Carryforwards, Expiration Date		Dec. 31, 2030
Loss Generated Through 2017 [Member] \| Maximum [Member] \| Domestic Tax Authority [Member]
Operating Loss Carryforwards, Expiration Date		Dec. 31, 2037
Loss Generated After 2016 [Member] \| Foreign Tax Authority [Member]
Operating Loss Carryforwards, Statutory Carryforward Period		12 years
Loss Generated After 2016 [Member] \| Minimum [Member] \| Foreign Tax Authority [Member]
Operating Loss Carryforwards, Expiration Date		Dec. 31, 2029