INCOME AND OTHER TAXES - Summary of Net Operating Loss Carryforwards, Tax Credit Carryforwards, and Other Deferred Tax Assets with Related Valuation Allowances Recognized (Details) - USD ($) $ in Millions	Feb. 02, 2018	Feb. 03, 2017
Valuation Allowance [Line Items]
Deferred tax assets	$ 3,337	$ 3,996
Deferred tax assets, valuation allowance	(815)	(737)
Deferred tax assets, net of valuation allowance	2,522	3,259
Credit carryforwards
Valuation Allowance [Line Items]
Deferred tax assets	540	511
Deferred tax assets, valuation allowance	(366)	(406)
Deferred tax assets, net of valuation allowance	174	105
Loss carryforwards
Valuation Allowance [Line Items]
Deferred tax assets	509	372
Deferred tax assets, valuation allowance	(279)	(205)
Deferred tax assets, net of valuation allowance	230	167
Other deferred tax assets
Valuation Allowance [Line Items]
Deferred tax assets	2,288	3,113
Deferred tax assets, valuation allowance	(170)	(126)
Deferred tax assets, net of valuation allowance	$ 2,118	$ 2,987