Goodwill and Other Intangibles - Schedule of Other Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Finite And Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amounts	$ 3,818,032	$ 3,754,745
Accumulated Amortization	(1,503,694)	(1,419,360)
Net Carrying Amount	2,314,338	2,335,385
Trade names and trademarks—indefinite lived
Finite And Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amounts	479,333	466,327
Net Carrying Amount	$ 479,333	466,327
Customer and vendor relationships
Finite And Indefinite Lived Intangible Assets [Line Items]
Weighted- Avg Useful Lives (Years)	16 years 2 months 12 days
Gross Carrying Amounts	$ 2,963,613	2,925,719
Accumulated Amortization	(1,236,300)	(1,167,218)
Net Carrying Amount	$ 1,727,313	1,758,501
Trade Names and Trademarks
Finite And Indefinite Lived Intangible Assets [Line Items]
Weighted- Avg Useful Lives (Years)	7 years 1 month 6 days
Gross Carrying Amounts	$ 12,163	12,093
Accumulated Amortization	(5,987)	(5,235)
Net Carrying Amount	$ 6,176	6,858
Software
Finite And Indefinite Lived Intangible Assets [Line Items]
Weighted- Avg Useful Lives (Years)	6 years
Gross Carrying Amounts	$ 281,347	272,461
Accumulated Amortization	(207,212)	(198,628)
Net Carrying Amount	$ 74,135	73,833
Non-compete agreements
Finite And Indefinite Lived Intangible Assets [Line Items]
Weighted- Avg Useful Lives (Years)	4 years 3 months 18 days
Gross Carrying Amounts	$ 81,576	78,145
Accumulated Amortization	(54,195)	(48,279)
Net Carrying Amount	$ 27,381	$ 29,866