Unaudited Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2024		Dec. 31, 2023	Jun. 30, 2023		Dec. 31, 2022
Statement of Cash Flows [Abstract]
Cash and cash equivalents	$ 642		$ 571	$ 517
Restricted cash	162		169	170
Total cash, cash equivalents, and restricted cash	$ 804	[1]	$ 740	$ 687	[1]	$ 702

[1] The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the condensed consolidated balance sheets. June 30, 2024June 30, 2023Cash and cash equivalents$642 $517 Restricted cash162 170 Total cash, cash equivalents, and restricted cash$804 $687