GOODWILL AND OTHER INTANGIBLE ASSETS - IDENTIFIABLE INTANGIBLE ASSETS (Details) $ in Millions |
Sep. 30, 2015
USD ($)
|
|---|---|
| Schedule of Finite and Indefinite Lived Intangible Assets [Line Items] | |
| Intangible Assets, Gross (Excluding Goodwill) | $ 29,136 |
| Finite-Lived Intangible Assets, Accumulated Amortization | (4,421) |
| Indefinite-lived Intangible Assets [Member] | |
| Schedule of Finite and Indefinite Lived Intangible Assets [Line Items] | |
| Intangible Assets, Gross (Excluding Goodwill) | 21,631 |
| Finite-Lived Intangible Assets, Accumulated Amortization | 0 |
| Finite-Lived Intangible Assets [Member] | |
| Schedule of Finite and Indefinite Lived Intangible Assets [Line Items] | |
| Intangible Assets, Gross (Excluding Goodwill) | 7,505 |
| Finite-Lived Intangible Assets, Accumulated Amortization | $ (4,421) |