PRIVATE LABEL CREDIT CARD PORTFOLIO (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Deferred Credits [Line Items]
Credit Income	$ 55.3	$ 54.1	$ 54.1
Upfront payments received upon execution of private label credit card agreement
Deferred Credits [Line Items]
Unamortized upfront payments received upon execution of private label credit card agreement	$ 4.5

Total carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income in future periods and obligations not separately disclosed in the balance sheet (other liabilities).

No definition available.

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