DEBT (Details) (USD $) In Millions, unless otherwise specified		12 Months Ended					0 Months Ended			0 Months Ended
	Feb. 01, 2014 Credit Agreement	Feb. 01, 2014 Credit Agreement Maximum	Feb. 01, 2014 Credit Agreement Minimum	Feb. 01, 2014 Credit Agreement Federal funds rate	Feb. 01, 2014 Credit Agreement LIBOR	Feb. 01, 2014 Senior revolving credit facility	Aug. 06, 2013 Term loan	Feb. 01, 2014 Term loan	Aug. 06, 2013 Term loan Interest rate swap	Aug. 06, 2013 Term loan LIBOR
Line of credit facility
Amount borrowed							$ 100.0
Period of repayment of term loan							5 years
Annual principal payment (as a percent)							10.00%
Principal payments related to the term loan in fiscal year 2014								10.0
Principal payments related to the term loan in fiscal year 2015								10.0
Principal payments related to the term loan in fiscal year 2016								10.0
Principal payments related to the term loan in fiscal year 2017								10.0
Principal payments related to the term loan in fiscal year 2018								57.5
Alternate base rate (as a percent)				federal funds rate	one month LIBO rate					monthly LIBOR
Base rate margin (as a percent)				0.50%	1.00%					1.75%
Fixed rate of interest (as a percent)									1.27%
Combined interest rate (as a percent)							3.02%
Debt outstanding								97.5
Credit facility						300.0
Total credit facility with expansion feature						450.0
Varying interest rate margin (as a percent)		2.50%
Fees on amounts available to be drawn (as a percent)		2.50%	1.75%
Fees on unused commitments (as a percent)		0.50%	0.35%
Borrowings under the senior revolving credit facility						0
Letters of credit issued and outstanding	19.2
Borrowings available under credit facility	$ 280.8