FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	Apr. 30, 2017	Jan. 29, 2017
Recorded Amount
Financial instruments not reflected at fair value on the balance sheet
Senior ABL Facility	$ 439	$ 421
Term Loans and Notes	3,334	3,438
Total	3,773	3,859
Estimated Fair Value \| Level 2
Financial instruments not reflected at fair value on the balance sheet
Senior ABL Facility	433	410
Term Loans and Notes	3,477	3,572
Total	$ 3,910	$ 3,982

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

No definition available.

Name:	us-gaap_LongTermDebtFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant