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EQUITY INCENTIVE PLANS (Details 3) - Stock Option [Member] - Continuing Operations [Member] - USD ($)
$ in Thousands
12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total fair value of stock options vested $ 1,185 $ 361 $ 318
Total pretax intrinsic value of stock options exercised 85 1,333
Total fair value of stock options vested 121 3
Total pretax intrinsic value of stock options exercised