Revenue Recognition and Accounts Receivable - Schedule of Allowance for Expected Credit Losses (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue Recognition [Abstract]
Allowance for expected credit losses beginning balance	$ 5,589	$ 4,471	$ 4,944	$ 4,848
Current period provision for expected credit losses	574	590	1,713	376
Write-offs charged against the allowance and other	(10)	(54)	(236)	(134)
Effect of changes in foreign exchange rates	(225)	(79)	(473)	(162)
Allowance for expected credit losses ending balance	$ 5,948	$ 4,928	$ 5,948	$ 4,928