SHARE-BASED COMPENSATION (Details 4) (Restricted Shares, USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Additional disclosure
Unrecognized compensation cost (in dollars)	$ 2,821
Weighted average period over which unrecognized compensation cost is expected to be recognized	1 year 8 months 27 days
Fair value of awards vested (in dollars)	$ 4,627	$ 6,211	$ 4,291
Performance and Service Required
Number of shares
Outstanding at the beginning of the period (in shares)	480,000
Granted (in shares)	327,500
Forfeited (in shares)	(605,000)
Outstanding at the end of the period (in shares)	202,500
Weighted Average Grant-Date Fair Value
Outstanding at the beginning of the period (in dollars per share)	$ 12.01
Granted (in dollars per share)	$ 10.02
Forfeited (in dollars per share)	$ 11.44
Outstanding at the end of the period (in dollars per share)	$ 10.51
Service Required
Number of shares
Outstanding at the beginning of the period (in shares)	807,500
Granted (in shares)	419,000
Vested (in shares)	(444,500)
Forfeited (in shares)	(158,750)
Outstanding at the end of the period (in shares)	623,250	807,500
Weighted Average Grant-Date Fair Value
Outstanding at the beginning of the period (in dollars per share)	$ 10.09
Granted (in dollars per share)	$ 10.06	$ 12.93	$ 6.00
Vested (in dollars per share)	$ 9.97
Forfeited (in dollars per share)	$ 12.22
Outstanding at the end of the period (in dollars per share)	$ 9.61	$ 10.09
Performance and Service, excluding vesting contingent on achievement of positive shareholder return
Weighted Average Grant-Date Fair Value
Granted (in dollars per share)	$ 10.31	$ 13.31	$ 7.75
Performance and Service, vesting contingent on achievement of positive shareholder return
Number of shares
Granted (in shares)			0
Weighted Average Grant-Date Fair Value
Granted (in dollars per share)	$ 7.39	$ 9.34