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Reconciliation of Number of Shares Outstanding for Basic and Diluted Earning Per Share (Detail)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Aug. 02, 2014
Aug. 03, 2013
Aug. 02, 2014
Aug. 03, 2013
Common Stock Outstanding:        
Basic weighted average common shares outstanding 48,743 48,479 48,699 48,385
Common stock equivalents - stock options and restricted stock. Common stock equivalents of 520 and 231 shares for the three months ended August 2, 2014 and August 3, 2013, respectively, and 538 and 273 shares for the six months ended August 2, 2014 and August 3, 2013, respectively, were excluded due to the net loss            
Diluted weighted average common shares outstanding 48,743 48,479 48,699 48,385