Unaudited Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2025		Dec. 31, 2024	Jun. 30, 2024		Dec. 31, 2023
Statement of Cash Flows [Abstract]
Cash and cash equivalents	$ 783		$ 753	$ 642
Restricted cash	168		220	162
Total cash, cash equivalents, and restricted cash	$ 951	[1]	$ 973	$ 804	[1]	$ 740

[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, 2025June 30, 2024Cash and cash equivalents$783 $642 Restricted cash168 162 Total cash, cash equivalents, and restricted cash$951 $804