Accounts Receivable - Summary of Activity in the Allowance for Credit Losses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of year	$ 2,044	$ 2,044	$ 2,517
Additions	78	505	231
Write-offs and other	(734)	(562)	(692)
Currency impact	(36)	57	(12)
Balance at end of year	$ 1,352	$ 2,044	$ 2,044