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Earnings per Share - Reconciliation of Number of Shares Outstanding for Basic and Diluted Earning Per Share (Details) - shares
shares in Thousands
3 Months Ended 6 Months Ended
Aug. 01, 2015
Aug. 02, 2014
Aug. 01, 2015
Aug. 02, 2014
Common Stock Outstanding:        
Basic weighted average common shares outstanding 49,081 48,743 49,050 48,699
Diluted weighted average common shares outstanding 49,081 48,743 49,050 48,699