Other Financial Data - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Other Financial Data [Line Items]
Contract with customer, liability, revenue recognized	$ 113	$ 79
Deferred consideration payments, Paid	3
Interest Rate Swaps
Other Financial Data [Line Items]
Derivative asset, current	$ 72		$ 72
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current		Other Assets, Current
Derivative asset, noncurrent	$ 37		$ 62
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent		Other Assets, Noncurrent
Derivative liability, current	$ 0		$ 0
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current		Other Liabilities, Current
Derivative liability, noncurrent	$ 5		$ 0
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent		Other Liabilities, Noncurrent
Other Current Liabilities
Other Financial Data [Line Items]
Tax receivable agreement liability	$ 49		$ 7
Cost of Services, Exclusive of Depreciation and Amortization
Other Financial Data [Line Items]
Amortization expense	$ 15	$ 12