Summarized Financial Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]
Operating Income (Loss)	$ (21,092)	$ (9,004)	$ (117,457)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(26,098)	(13,225)	(100,592)
Assets, Current	191,700	196,282
Liabilities, Current	78,806	74,017
Wuxi Weifu Autocam Precision Machinery Company, Ltd.
Schedule of Equity Method Investments [Line Items]
Revenues	101,565	94,846	68,216
Cost of Revenue	84,654	77,620	56,669
Operating Income (Loss)	15,111	15,429	10,202
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	13,453	12,777	$ 7,401
Assets, Current	63,141	65,465
Assets, Noncurrent	79,473	75,222
Liabilities, Current	66,960	67,206
Liabilities, Noncurrent	$ 8,695	$ 10,006