GOODWILL AND OTHER INTANGIBLE ASSETS - IDENTIFIABLE INTANGIBLE ASSETS (Details) $ in Millions |
Mar. 31, 2024
USD ($)
|
|---|---|
| Schedule of Finite and Indefinite Lived Intangible Assets [Line Items] | |
| Gross Carrying Amount | $ 28,691 |
| Accumulated Amortization | (6,499) |
| Intangible Assets with Indefinite Lives | |
| Schedule of Finite and Indefinite Lived Intangible Assets [Line Items] | |
| Gross Carrying Amount | 19,645 |
| Accumulated Amortization | 0 |
| Intangible Assets with Determinable Lives | |
| Schedule of Finite and Indefinite Lived Intangible Assets [Line Items] | |
| Gross Carrying Amount | 9,046 |
| Accumulated Amortization | $ (6,499) |