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BASIC AND DILUTED WEIGHTED-AVERAGE COMMON SHARES - Reconciliation of Basic to Diluted Weighted Average Common Shares (Details) - shares
shares in Thousands
3 Months Ended
Apr. 30, 2017
May 01, 2016
Reconciliation of basic to diluted weighted-average common shares    
Weighted-average common shares 200,708 198,808
Effect of potentially dilutive stock plan securities 2,309  
Diluted weighted-average common shares 203,017 198,808