Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Domestic net operating loss carryforwards		$ 96,777	$ 94,598
Foreign net operating loss carryforward		$ 9,582	11,619
U.S. Corporate Income Tax Rate, Previously In Effect		35.00%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%
Net Interest Expense Deduction Limit of Adjusted Gross Income, Tax Reform Act		30.00%
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount		$ 1,692	20,147	$ 516
Change in Net Deferred Tax Asset Valuation Allowance, Tax Reform Act, Change in Corporate Income Tax Rate			(20,100)
Change in Net Deferred Tax Asset Valuation Allowance, Tax Reform Act, Change in Alternative Minimum Tax			(5,200)
Change in Net Deferred Tax Asset Valuation Allowance, Tax Reform Act, Reversal of Alternative Minimum Tax Credit			(200)
Net Interest Expense Deduction Limit, Tax Reform Act, Disallowed Deduction		$ 11,400
Foreign general corporate tax rate, previously in effect		33.00%
Foreign general corporate tax rate, as amended	30.00%
Deferred Tax Assets, Valuation Allowance		$ (62,639)	$ (59,766)
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		2013
Minimum [Member] | Domestic Tax Authority [Member]
Open Tax Year		2015
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		2018
Maximum [Member] | Domestic Tax Authority [Member]
Open Tax Year		2018
Loss Generated After 2017 [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