SECURITIZATIONS AND VARIABLE INTEREST ENTITIES - Asset Based Financing (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Variable Interest Entity
Total unconsolidated VIE assets	$ 468,620	$ 409,476
Maximum exposure to unconsolidated VIEs	84,624	79,619
Commercial and other real estate | Asset-based financing
Variable Interest Entity
Total unconsolidated VIE assets	61,322	42,869
Maximum exposure to unconsolidated VIEs	9,693	8,831
Corporate loans | Asset-based financing
Variable Interest Entity
Total unconsolidated VIE assets	45,542	27,903
Maximum exposure to unconsolidated VIEs	21,009	18,546
Other (including investment funds, airlines and shipping) | Asset-based financing
Variable Interest Entity
Total unconsolidated VIE assets	153,687	121,711
Maximum exposure to unconsolidated VIEs	$ 37,567	$ 35,367