Benefit Plans - Summary of Contributions to Retirement Plans (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Contribution to retirement plans	$ 1,156	$ 800
US Employees [Member]
Defined Benefit Plan Disclosure [Line Items]
Contribution to retirement plans	725	729
CHINA [Member]
Defined Benefit Plan Disclosure [Line Items]
Contribution to retirement plans	303	43
Sweden [Member]
Defined Benefit Plan Disclosure [Line Items]
Contribution to retirement plans	101	0
Other Foreign [Member]
Defined Benefit Plan Disclosure [Line Items]
Contribution to retirement plans	$ 27	$ 28