EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 02, 2014	Aug. 03, 2013	Aug. 02, 2014	Aug. 03, 2013
EARNINGS PER SHARE
(Loss) earnings from continuing operations	$ (177)	$ 5,379	$ 1,463	$ 9,306
(Loss) from discontinued operations, net of tax	(96)	(11)	(125)	(75)
Net (loss) earnings	$ (273)	$ 5,368	$ 1,338	$ 9,231
Basic average number of common shares outstanding during period	53,528,000	53,392,000	53,499,000	53,388,000
Common shares assumed issued upon exercise of dilutive stock options, net of assumed repurchase, at the average market price		578,000	526,000	591,000
Diluted average number of common shares assumed outstanding during period	53,528,000	53,970,000	54,025,000	53,979,000
Basic earnings per share:
Earnings from continuing operations (in dollars per share)		$ 0.10	$ 0.03	$ 0.17
Basic earnings per share (in dollars per share)		$ 0.10	$ 0.03	$ 0.17
Diluted earnings per share:
Earnings from continuing operations (in dollars per share)		$ 0.10	$ 0.03	$ 0.17
Diluted earnings per share (in dollars per share)		$ 0.10	$ 0.03	$ 0.17
Additional disclosures
Outstanding options and restricted stock units (in shares)	3,263,000	2,742,000	3,263,000	2,742,000
Anti-dilutive stock options excluded from computation of diluted earnings per share (in shares)	3,263,000	972,000	1,321,000	1,104,000