Income Taxes - Reconciliation of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Tax expense at statutory rate	$ (4,548)	$ (1,798)	$ (6,462)
State income taxes, net of federal benefit	(864)	106	(1,400)
Foreign tax rate difference	314	303	1,999
Change in valuation allowance	2,534	26,475	(3,736)
Impact of intra-entity IP transfers	0	231	(19,227)
Prepaid tax on intercompany profit	2,966	3,390	0
Impact of permanent differences of non-deductible cost	2,221	1,658	(602)
Withholding/other foreign taxes	165	838	0
Research and development credit	(273)	(737)	(662)
Global intangible low-taxed income (“GILTI”)	3,238	763	0
Foreign currency gain/loss	(468)	594	0
Provision to return adjustments & deferred adjustments	(395)	313	(572)
Change in enacted tax rates	(883)	(306)	(1,138)
Equity based compensation	1,144	(245)	(42)
Uncertain tax positions	(46)	(185)	0
Other	0	3	440
Income tax expense (benefit)	$ 5,105	$ 31,403	$ (31,402)

Effective Income Tax Rate Reconciliation, Foreign Currency Gain/Loss

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