Fair Value Measurement - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Measured at Fair Value on Recurring Basis - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
Assets
Total assets recorded at fair value		$ 77	$ 134
Liabilities
Total liabilities recorded at fair value		735	684
Interest Rate Swaps
Assets
Total assets recorded at fair value		77	134
Liabilities
Total liabilities recorded at fair value		3
Contingent Consideration Liability
Liabilities
Total liabilities recorded at fair value		3	13
Seller Earnouts Liability
Liabilities
Total liabilities recorded at fair value		95	96
Tax Receivable Agreement Liability
Liabilities
Total liabilities recorded at fair value	[1]	634	575
Level 2
Assets
Total assets recorded at fair value		77	134
Liabilities
Total liabilities recorded at fair value		3
Level 2 | Interest Rate Swaps
Assets
Total assets recorded at fair value		77	134
Liabilities
Total liabilities recorded at fair value		3
Level 3
Liabilities
Total liabilities recorded at fair value		732	684
Level 3 | Contingent Consideration Liability
Liabilities
Total liabilities recorded at fair value		3	13
Level 3 | Seller Earnouts Liability
Liabilities
Total liabilities recorded at fair value		95	96
Level 3 | Tax Receivable Agreement Liability
Liabilities
Total liabilities recorded at fair value	[1]	$ 634	$ 575

[1] Excludes the portion of liability related to the exchanges of Class A Units not measured at fair value on a recurring basis.