Goodwill and Other Intangibles - Narrative (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible assets, net	$ 463,752,000	$ 509,844,000	$ 476,858,000
Intangible assets, accumulated amortization	336,300,000	296,400,000	$ 327,000,000
Impairment of amortizable intangible assets	$ 0	$ 0