Accounts Receivable - Schedule of Changes in Estimate of Credit Losses for Trade Accounts Receivable (Detail) - Trade Accounts Receivable [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accounts Notes And Loans Receivable [Line Items]
Beginning Balance	$ 13,360	$ 14,769
Current period provision	754	340
Write-offs	(341)	(894)
Ending Balance	$ 13,773	$ 14,215