INCOME TAXES - Stock Compensation (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 03, 2019	Jan. 28, 2018
Valuation allowance
Cumulative-effect adjustment to retained earnings		$ 56
Excess tax benefit on stock-based compensation expense	$ (2)	(16)
ASU No. 2016-09
Valuation allowance
Cumulative-effect adjustment to retained earnings	0	56
Excess tax benefit on stock-based compensation expense	$ 2	$ 16

Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to excess tax benefit for share-based compensation cost.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration