CREDIT FACILITY (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended		12 Months Ended							9 Months Ended					1 Months Ended
	Nov. 02, 2013	Nov. 02, 2013	Oct. 27, 2012	Feb. 02, 2013	Nov. 02, 2013 Merchandise Letters of Credit	Feb. 02, 2013 Merchandise Letters of Credit	Oct. 27, 2012 Merchandise Letters of Credit	Nov. 02, 2013 Standby Letters of Credit	Feb. 02, 2013 Standby Letters of Credit	Oct. 27, 2012 Standby Letters of Credit	Nov. 02, 2013 Credit Agreement	Nov. 02, 2013 Credit Agreement Prime rate	Nov. 02, 2013 Credit Agreement LIBOR	Nov. 02, 2013 Credit Agreement Merchandise Letters of Credit	Nov. 02, 2013 Credit Agreement Standby Letters of Credit	Aug. 31, 2010 2011 Amendment
Credit facilities
Sublimit Availability	$ 111.1	$ 111.1	$ 89.8	$ 87.3
Letters of Credit sublimit											125
Borrowing capacity, accordion feature											75
Committed Portion Of Accordian Feature											25
Basis spread on variable rate, low end of range (as a percent)												0.50%	1.50%
Basis spread on variable rate, high end of range (as a percent)												0.75%	1.75%
Debt Instrument, Description of Variable Rate Basis													one, two, three or six
Line of credit facility, unused line fee percentage (as a percent)											0.25%
Letters of credit facility fee, low end of range (as a percent)														0.75%	1.00%
Letters of credit facility fee, high end of range (as a percent)														0.875%	1.25%
Deferred financing costs paid																0.4
Deferred financing costs gross											3.7
Deferred financing costs, remaining unamortized balance											1.4
Letter of credit fees	0.2
Line of credit facility, maximum borrowing capacity	150.0	150.0	150.0	150.0							150.0
Line of credit facility, current borrowing capacity	150.0	150.0	150.0	150.0
Outstanding borrowings	0	0	0	0
Letters of credit outstanding					3.7	27.1	24.6	10.2	10.6	10.6
Utilization of credit facility at end of period	13.9	13.9	35.2	37.7
Availability	136.1	136.1	114.8	112.3
Interest rate at end of period (as a percent)	3.80%	3.80%	4.00%	3.80%
Average loan balance during the period		0	0	0
Highest end of day loan balance during the period		$ 0	$ 0	$ 0
Average interest rate (as a percent)		3.80%	4.00%	4.00%