Unaudited Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2023		Dec. 31, 2022	Mar. 31, 2022		Dec. 31, 2021
Statement of Cash Flows [Abstract]
Cash and cash equivalents	$ 534		$ 527	$ 579
Restricted cash	133		175	130
Total cash, cash equivalents, and restricted cash	$ 667	[1]	$ 702	$ 709	[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. March 31, 2023March 31, 2022Cash and cash equivalents$534 $579 Restricted cash133 130 Total cash, cash equivalents, and restricted cash$667 $709