Fair Value Measurement - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Assets
Interest rate swaps	$ 5	$ 31
Additional seller note	0	50
Total assets recorded at fair value	5	81
Liabilities
Interest rate swaps	1	0
Contingent consideration liability		6
Seller earnouts liability	0	51
Tax receivable agreement liability	435	620
Total liabilities recorded at fair value	436	677
Level 1
Assets
Interest rate swaps	0	0
Additional seller note	0	0
Total assets recorded at fair value	0	0
Liabilities
Interest rate swaps	0	0
Contingent consideration liability		0
Seller earnouts liability	0	0
Tax receivable agreement liability	0	0
Total liabilities recorded at fair value	0	0
Level 2
Assets
Interest rate swaps	5	31
Additional seller note	0	0
Total assets recorded at fair value	5	31
Liabilities
Interest rate swaps	1	0
Contingent consideration liability		0
Seller earnouts liability	0	0
Tax receivable agreement liability	0	0
Total liabilities recorded at fair value	1	0
Level 3
Assets
Interest rate swaps	0	0
Additional seller note	0	50
Total assets recorded at fair value	0	50
Liabilities
Interest rate swaps	0	0
Contingent consideration liability		6
Seller earnouts liability	0	51
Tax receivable agreement liability	435	620
Total liabilities recorded at fair value	$ 435	$ 677