Income Taxes - Reconciliation of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Tax expense at statutory rate	$ (11,353)	$ (4,548)	$ (1,798)
State income taxes, net of federal benefit	(3,030)	(864)	106
Foreign tax rate difference	390	314	303
Change in valuation allowance	9,150	2,534	26,475
Impact of intra-entity IP transfers	0	0	231
Prepaid tax on intercompany profit	2,874	2,966	3,390
Impact of permanent differences of non-deductible cost	555	2,221	1,658
Withholding/other foreign taxes	798	165	838
Research and development credit	(608)	(273)	(737)
Global intangible low-taxed income (“GILTI”)	3,011	3,238	763
Foreign currency gain/loss	415	(468)	594
Provision to return adjustments & deferred adjustments	(1,691)	(395)	313
Change in enacted tax rates	(196)	(883)	(306)
Equity based compensation	2,089	1,144	(245)
Uncertain tax positions	109	(46)	(185)
Other	2	0	3
Income tax expense (benefit)	$ 2,515	$ 5,105	$ 31,403