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NET INCOME (LOSS) PER COMMON SHARE (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012
Basic and diluted net income per common share
Net income	$ 41,739	$ 37,305	$ 37,375	$ 44,115
Basic weighted average common shares (in shares)	22,337	24,086	22,632	24,290
Dilutive effect of stock awards (in shares)	291	207	264	163
Diluted weighted average common shares (in shares)	22,628	24,293	22,896	24,453
Antidilutive stock awards (in shares)	0	3	42	7

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