EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
EARNINGS PER SHARE
(Loss) earnings from continuing operations	$ (1,770)	$ 1,013	$ (306)	$ 10,320
Loss from discontinued operations, net of tax	(194)	(49)	(319)	(124)
Net (loss) earnings	$ (1,964)	$ 964	$ (625)	$ 10,196
Basic average number of common shares outstanding during period	53,590,000	53,315,000	53,533,000	53,363,000
Common shares assumed issued upon exercise of dilutive stock options, net of assumed repurchase, at the average market price		615,000		599,000
Diluted average number of common shares assumed outstanding during period	53,590,000	53,930,000	53,533,000	53,962,000
Basic (loss) earnings per share:
(Loss) earnings from continuing operations (in dollars per share)	$ (0.03)	$ 0.02		$ 0.19
(Loss) from discontinued operations, net of tax (in dollars per share)			$ (0.01)
Basic (loss) earnings per share (in dollars per share)	$ (0.03)	$ 0.02	$ (0.01)	$ 0.19
Diluted (loss) earnings per share:
(Loss) earnings from continuing operations (in dollars per share)	$ (0.03)	$ 0.02		$ 0.19
(Loss) from discontinued operations, net of tax (in dollars per share)			$ (0.01)
Diluted (loss) earnings per share (in dollars per share)	$ (0.03)	$ 0.02	$ (0.01)	$ 0.19
Additional disclosures
Outstanding options and restricted stock units (in shares)	2,797,000	2,572,000	2,797,000	2,572,000
Anti-dilutive stock options excluded from computation of diluted earnings per share (in shares)	2,797,000	824,000	2,797,000	1,011,000