EQUITY INCENTIVE PLANS (Details 5) (Restricted Stock [Member], USD $)	12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Restricted Stock [Member]
Options, Non-vested Restricted Stock Beginning Period (in shares)	711,600	472,927	346,510
Options, Granted (in shares)	133,979	396,830	168,736
Options, Forfeited / Cancelled (in shares)	(94,796)	(91,375)	(22,208)
Options, Exercised (in shares)	(129,774)	(66,782)	(20,111)
Options, Non-vested Restricted Stock (in shares) Ending Period	621,009	711,600	472,927
Weighted Average Grant Date Fair Value, Non-vested Restricted Stock (in dollars per share) Beginning Period	$ 12.56	$ 12.55	$ 12.01
Weighted Average Grant Date Fair Value, Granted (in dollars per share)	$ 14.45	$ 12.59	$ 13.44
Weighted Average Grant Date Fair Value, Forfeited / Cancelled (in dollars per share)	$ 12.16	$ 12.12	$ 11.09
Weighted Average Grant Date Fair Value, Exercised (in dollars per share)	$ 12.26	$ 12.29	$ 11.57
Weighted Average Grant Date Fair Value, Non-vested Restricted Stock (in dollars per share) Ending Period	$ 13.09	$ 12.56	$ 12.55