PER-SHARE AMOUNTS (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
Basic Loss Per Common Share
Net loss	$ (37,329)	$ (45,039)	$ (63,964)	$ (85,819)
Net loss available to common shareholders	(37,329)	(45,039)	(63,964)	(85,819)
Weighted average common shares outstanding	19,154,714	18,519,973	18,998,893	18,403,684
Basic loss per common share (in dollars per share)	$ (1.95)	$ (2.43)	$ (3.37)	$ (4.66)
Diluted Loss Per Common Share
Net loss	(37,329)	(45,039)	(63,964)	(85,819)
Net loss available to common shareholders	$ (37,329)	$ (45,039)	$ (63,964)	$ (85,819)
Weighted average common shares outstanding	19,154,714	18,519,973	18,998,893	18,403,684
Weighted average common shares outstanding assuming dilution	19,154,714	18,519,973	18,998,893	18,403,684
Diluted loss per common share (in dollars per share)	$ (1.95)	$ (2.43)	$ (3.37)	$ (4.66)