Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash and Cash Equivalents [Abstract]
Cash and cash equivalents	$ 550	$ 531
Restricted cash included in prepaid expenses and other current assets	89	61
Restricted cash included in other non-current assets	0	1
Total restricted cash	89	62
Total cash, cash equivalents and restricted cash	$ 639	$ 593	$ 1,238	$ 663