Condensed Consolidated Statements of Cash Flows (unaudited) (Parenthetical) - USD ($) $ in Millions		Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Statement of Cash Flows [Abstract]
Cash and cash equivalents		$ 1,673	$ 1,718	$ 2,294
Restricted cash included in prepaid expenses and other current assets		4	4	5
Cash, cash equivalents and restricted cash	[1]	$ 1,677	$ 1,722	$ 2,299

[1] The following table provides a reconciliation of cash, cash equivalents and restricted cash shown above to the amounts reported within the condensed consolidated balance sheet as of March 31, 2023, December 31, 2022, and March 31, 2022 (in millions): March 31, 2023December 31, 2022March 31, 2022Cash and cash equivalents$1,673 $1,718 $2,294 Restricted cash included in prepaid expenses and other current assets4 4 5 Cash, cash equivalents and restricted cash$1,677 $1,722 $2,299