Revenue from Contracts with Customers - Additional Information (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Deferred revenue	$ 4,735		$ 4,714
Revenue recognized	660	$ 723
Receivables
Disaggregation of Revenue [Line Items]
Receivables from contracts with customers	145		168
Other Liabilities
Disaggregation of Revenue [Line Items]
Deferred revenue	$ 4,800		$ 4,800