DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Effect of Derivative Instruments on the Consolidated Statements of Financial Position and the Consolidated Statements of Income (Loss) (Details) - Derivatives in Cash Flow Hedging Relationships - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 28, 2016	Oct. 30, 2015	Oct. 28, 2016	Oct. 30, 2015
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Accumulated OCI, Net of Tax, on Derivatives (Effective Portion)	$ 82	$ 12	$ (25)	$ 72
Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	17	39	(64)	312
Gain (Loss) Recognized in Income on Derivative (Ineffective Portion)	0	0	0	(1)
Foreign Exchange Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Accumulated OCI, Net of Tax, on Derivatives (Effective Portion)	82	12	(25)	72
Foreign Exchange Contracts | Total net revenue
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	23	25	(44)	280
Foreign Exchange Contracts | Total cost of net revenue
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	(6)	14	(20)	32
Interest Rate Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Accumulated OCI, Net of Tax, on Derivatives (Effective Portion)	0	0	0	0
Interest Rate Contracts | Interest and other, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	0	0	0	0
Gain (Loss) Recognized in Income on Derivative (Ineffective Portion)	$ 0	$ 0	$ 0	$ (1)