Goodwill - Schedule of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill And Intangible Assets Disclosure [Abstract]
Balance at beginning of period	$ 737,415	$ 731,989
Current period acquisitions	323,477	21,467
Current period dispositions	0	(16,191)
Other provisional adjustments	(671)	150
Balance at end of period	$ 1,060,221	$ 737,415