Summary of Total Reserves Included in Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Receivables, Net, Current [Abstract]
Reduction to accounts receivable	$ 13,935	$ 8,321
Component of accrued expenses	68,973	62,145
Total reserves	$ 82,908	$ 70,466	$ 55,869	$ 50,970