SECURITIZATIONS AND VARIABLE INTEREST ENTITIES - Collateralized Debt and Loan Obligations (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Collateralized loan obligations (CLOs)
Variable Interest Entity
Cash flows received on retained interests and other net cash flows	$ 300	$ 100	$ 300
Purchases of previously transferred financial assets	0	0	0
Carrying value of retained interests	275	604	681
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Variable Interest Entity
Purchases of previously transferred financial assets	100	0	$ 100
Carrying value of retained interests	783	689
Senior interests
Variable Interest Entity
Carrying value of retained interests	902	943
Subordinated  interests
Variable Interest Entity
Carrying value of retained interests	$ 1,058	$ 963

Cash Flows between a transferor and a transferee attributable to purchases of previously transferred financial assets (or its underlying collateral) related to a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).

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+ References

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- Definition

Amount of cash inflow from collection on beneficial interest in securitization of receivables.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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