Income Taxes - Changes in Valuation Allowance for Deferred Tax Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred Tax Assets, Valuation Allowance [Roll Forward]
Beginning balance	$ 100,746	$ 82,344	$ 57,812
Amounts from acquisitions	13,458	964	5,777
Amounts recognized into income	22,905	595	(390)
Current increase	36,513	19,539	15,044
Impact of foreign currency exchange	(7,028)	(2,696)	4,101
Ending balance	$ 166,594	$ 100,746	$ 82,344