FAIR VALUE (Schedule of Assets and Liabilities by Fair Value by Hierarchy) (Details) - USD ($) $ in Thousands	Jan. 30, 2016	Jan. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Borrowings, gross at carrying amount	$ 293,250	$ 299,250
Gross borrowings outstanding, fair value	284,453	295,135
Fair Value, Measurements, Recurring [Member]
ASSETS:
Money market funds	311,349	122,047
Derivative financial instruments	4,166	10,293
Total assets measured at fair value	315,515	132,340
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
ASSETS:
Money market funds	311,349	122,047
Derivative financial instruments	0	0
Total assets measured at fair value	311,349	122,047
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
ASSETS:
Money market funds	0	0
Derivative financial instruments	4,166	10,293
Total assets measured at fair value	4,166	10,293
Fair Value, Measurements, Recurring [Member] | Level 3 [Member]
ASSETS:
Money market funds	0	0
Derivative financial instruments	0	0
Total assets measured at fair value	$ 0	$ 0