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STOCK-BASED COMPENSATION (Details 1) - $ / shares
3 Months Ended 9 Months Ended
Nov. 03, 2018
Oct. 28, 2017
Nov. 03, 2018
Oct. 28, 2017
Continuing Operations [Member] | Stock Option [Member]        
Expected volatility 0.00% 46.10% 0.00% 41.70%
Risk-free interest rate 0.00% 1.90% 0.00% 2.10%
Expected option life (in years) 0 months 5 years 10 months 2 days 0 months 5 years 10 months 2 days
Expected dividend yield 0.00% 1.98% 0.00% 1.87%
Weighted average fair value at grant date $ 2.44 $ 4.11
Discontinued Operations [Member] | Stock Option [Member]        
Expected volatility 0.00% 0.00% 0.00% 43.10%
Risk-free interest rate 0.00% 0.00% 0.00% 2.20%
Expected option life (in years) 0 months 0 months 0 months 5 years 10 months 2 days
Expected dividend yield 0.00% 0.00% 0.00% 1.85%
Weighted average fair value at grant date $ 4.89
2004 Employee Stock Purchase Plan [Member]        
Expected volatility 0.00% 86.10% 0.00% 82.20%
Risk-free interest rate 0.00% 1.00% 0.00% 1.00%
Expected option life (in years) 0 months 9 months 0 months 6 months
Expected dividend yield 0.00% 1.24% 0.00% 0.81%
Weighted average fair value at grant date $ 7.95 $ 6.86