COMMITMENTS AND CONTINGENCIES - Operating Lease Expenses (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 29, 2017	Jan. 31, 2016	Feb. 01, 2015
Lease Commitments
Operating lease expense	$ 154	$ 139	$ 125

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

No definition available.

Name:	us-gaap_LeaseAndRentalExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration