EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	12 Months Ended
Jan. 31, 2015	Nov. 01, 2014	Aug. 02, 2014	May 03, 2014	Feb. 01, 2014	Nov. 02, 2013	Aug. 03, 2013	May 04, 2013	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
EARNINGS PER SHARE
(Loss) earnings from continuing operations before discontinued operations	$ (26,653)	$ (1,770)	$ (177)	$ 1,637	$ (3,267)	$ 1,013	$ 5,379	$ 3,928	$ (26,961)	$ 7,053	$ 13,155
Loss from discontinued operations, net of tax benefit of $179, $102 and $186									(332)	(188)	(345)
Net (loss) earnings	(26,666)	(1,964)	(273)	1,608	(3,331)	964	5,368	3,863	(27,293)	6,865	12,810
Basic average number of common shares outstanding during period									53,608,000	53,378,000	53,225,000
Common shares assumed issued upon exercise of dilutive equity awards, net of assumed repurchase, at the average market price										585,000	729,000
Diluted average number of common shares assumed outstanding during period									53,608,000	53,963,000	53,954,000
Basic (loss) earnings per share:
Earnings from continuing operations (in dollars per share)	$ (0.50)	$ (0.03)	$ 0.00	$ 0.03	$ (0.06)	$ 0.02	$ 0.10	$ 0.07	$ (0.50)	$ 0.13	$ 0.25
Discontinued operations, net of tax (in dollars per share)									$ (0.01)		$ (0.01)
Basic (loss) earnings per share (in dollars per share)	$ (0.50)us-gaap_EarningsPerShareBasic	$ (0.03)us-gaap_EarningsPerShareBasic	$ 0.00us-gaap_EarningsPerShareBasic	$ 0.03us-gaap_EarningsPerShareBasic	$ (0.06)us-gaap_EarningsPerShareBasic	$ 0.02us-gaap_EarningsPerShareBasic	$ 0.10us-gaap_EarningsPerShareBasic	$ 0.07us-gaap_EarningsPerShareBasic	$ (0.51)us-gaap_EarningsPerShareBasic	$ 0.13us-gaap_EarningsPerShareBasic	$ 0.24us-gaap_EarningsPerShareBasic
Diluted (loss) earnings per share:
Earnings from continuing operations (in dollars per share)	$ (0.50)	$ (0.03)	$ 0.00	$ 0.03	$ (0.06)	$ 0.02	$ 0.10	$ 0.07	$ (0.50)	$ 0.13	$ 0.24
Discontinued operations, net of tax (in dollars per share)									$ (0.01)
Diluted (loss) earnings per share (in dollars per share)	$ (0.50)us-gaap_EarningsPerShareDiluted	$ (0.03)us-gaap_EarningsPerShareDiluted	$ 0.00us-gaap_EarningsPerShareDiluted	$ 0.03us-gaap_EarningsPerShareDiluted	$ (0.06)us-gaap_EarningsPerShareDiluted	$ 0.02us-gaap_EarningsPerShareDiluted	$ 0.10us-gaap_EarningsPerShareDiluted	$ 0.07us-gaap_EarningsPerShareDiluted	$ (0.51)us-gaap_EarningsPerShareDiluted	$ 0.13us-gaap_EarningsPerShareDiluted	$ 0.24us-gaap_EarningsPerShareDiluted
Additional disclosures
Loss from discontinued operations, tax benefit									$ 179	$ 102	$ 186
Anti-dilutive stock options, restricted stock units and performance share units excluded from computation of diluted earnings per share (in shares)									2,407,000	937,000	859,000

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