Cash, Cash Equivalents and Restricted Cash - Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]
Cash and cash equivalents	[1]	$ 8,736	$ 7,416
Restricted cash included in other assets		$ 17	$ 17
Restricted Cash, Statement of Financial Position [Extensible Enumeration]		Other assets	Other assets
Total cash, cash equivalents and restricted cash		$ 8,753	$ 7,433	$ 9,340	$ 8,681

[1] At December 31, 2023, cash and cash equivalents, investments, other assets and other liabilities include $234 million, $5.0 billion, $83 million and $2.2 billion, respectively, related to consolidated variable interest entities (“VIEs”). At December 31, 2022, cash and cash equivalents, investments, other assets and other liabilities include $234 million, $3.9 billion, $68 million and $1.9 billion, respectively, related to consolidated VIEs.