Segment Information - Reconciliation of Total Segment Profit to Operating Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting [Abstract]
Total segment profit	$ 649,102	$ 487,907	$ 367,898
Amortization	47,856	53,092	66,428
Unallocated general and administrative expenses	49,478	39,370	62,192
Operating income	551,768	395,445	239,278
Interest expense	41,240	48,600	46,962
Interest income	243	786	4,652
Other expense (income), net	31,695	(6,656)	(121,081)
Income before income tax expense	$ 479,076	$ 354,287	$ 318,049