DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Notional Amounts of Outstanding Derivative Instruments (Details) - USD ($) $ in Millions	Oct. 28, 2016	Jan. 29, 2016
Foreign Exchange Contracts
Derivative [Line Items]
Notional amount	$ 6,715	$ 4,932
Foreign Exchange Contracts | Designated as cash flow hedging instruments
Derivative [Line Items]
Notional amount	3,699	3,947
Foreign Exchange Contracts | Non-designated as hedging instruments
Derivative [Line Items]
Notional amount	3,016	985
Interest Rate Contracts | Non-designated as hedging instruments
Derivative [Line Items]
Notional amount	$ 979	$ 1,017