Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	$ 4,672,056	$ 4,648,576
Intangible assets, Accumulated Amortization	1,564,041	1,326,311
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	4,190,156	4,174,724
Intangible assets, Accumulated Amortization	1,295,778	1,087,834
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	372,153	364,106
Intangible assets, Accumulated Amortization	168,363	142,363
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, Gross Amount	109,747	109,746
Intangible assets, Accumulated Amortization	$ 99,900	$ 96,114