Supplemental Financial Information - Accounts Receivable, Net of Allowance for Credit Losses (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Receivables [Abstract]
Trade receivables	$ 140,777	$ 130,021
Federal income tax receivables	9,320	9,278
Value added tax receivables	4,833	9,729
Related party receivables	76	66
Other	1,978	2,823
Receivables Gross Current, Total	156,984	151,917
Allowance for credit losses	(5,610)	(5,582)
Accounts receivable, net	$ 151,374	$ 146,335