Unaudited Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2023		Dec. 31, 2022	Sep. 30, 2022		Dec. 31, 2021
Statement of Cash Flows [Abstract]
Cash and cash equivalents	$ 553		$ 527	$ 530
Restricted cash	151		175	148
Total cash, cash equivalents, and restricted cash	$ 704	[1]	$ 702	$ 678	[1]	$ 1,041

[1] The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the condensed consolidated balance sheets. September 30, 2023September 30, 2022Cash and cash equivalents$553 $530 Restricted cash151 148 Total cash, cash equivalents, and restricted cash$704 $678