Tax Receivable Agreement - Summary of Changes to TRA Liability (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Total long-term tax receivable agreement liability	$ 559	$ 757
Tax Receivable Agreement Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	857
Fair value remeasurement	(34)
Payments	(100)
Ending balance	723
Less: current portion included in other current liabilities	(164)
Total long-term tax receivable agreement liability	$ 559