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)