Income Taxes - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating Loss Carryforwards [Line Items]
Income tax expense (benefit)	$ 4,851	$ (7,187)	$ 12,142
Operating loss carryforwards, valuation allowance	5,000
Income tax holiday, aggregate dollar amount	$ 400	$ 500
Income tax holiday, income tax benefits per share (in usd per share)	$ 0.02	$ 0.03
Unrecognized tax benefits that would impact effective tax rate if recognized	$ 1,200	$ 2,700
Income taxes paid	21,800	$ 3,900	$ 9,300
Unrepatriated earnings	102,300
Germany
Operating Loss Carryforwards [Line Items]
Income tax expense (benefit)	(6,900)
Capital Loss Carryforward
Operating Loss Carryforwards [Line Items]
Tax credit, amount subject to expiration	8,400
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Foreign net operating loss carryforwards, do not expire	20,800
Foreign net operating loss carryforwards subject to expiration	6,700
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Foreign net operating loss carryforwards subject to expiration	24,500
Tax credit, amount subject to expiration	$ 4,200