RELATED PARTY DISCLOSURE (Term Loan) (Details) - USD ($)		6 Months Ended
		Jul. 29, 2017	Jul. 30, 2016	Jan. 28, 2017	Apr. 30, 2016
Related Party Transaction [Line Items]
Proceeds from debt issuances	[1]	$ 330,000,000	$ 1,228,000,000
Repayments of debt	[2]	717,000,000	35,000,000
Senior Secured Note | 2016 Term Loan
Related Party Transaction [Line Items]
Debt instrument, face amount		750,000,000		$ 750,000,000
Affiliated Entity | Senior Secured Note | 2016 Term Loan
Related Party Transaction [Line Items]
Debt instrument, face amount					$ 750,000,000
Proceeds from debt issuances		146,000,000
Company's Domestic Pension Plan | Senior Secured Note | 2016 Term Loan
Related Party Transaction [Line Items]
Debt instrument, face amount		76,103,500	100,000,000	100,000,000
Proceeds from debt issuances		100,000,000
Repayments of debt		24,000,000
JPP LLC and JPP II, LLC | Senior Secured Note | 2016 Term Loan
Related Party Transaction [Line Items]
Debt instrument, face amount		114,155,250	$ 150,000,000	$ 150,000,000
Repayments of debt		$ 36,000,000

[1] Proceeds in 2017 include $245 million from related parties in connection with the Line of Credit Loans. Proceeds in 2016 include $496 million from related parties in connection with the 2016 Term Loan and 2016 Secured Loan Facility. See Notes 2 and 11 for further information.

[2] Repayments in 2017 include $183 million to related parties in connection with the 2017 Secured Loan Facility, 2016 Secured Loan Facility and 2016 Term Loan. See Notes 2 and 11 for further information.