STOCK-BASED COMPENSATION (Details 1) - $ / shares	3 Months Ended		6 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
2004 Employee Stock Purchase Plan [Member]
Expected volatility	60.30%	30.90%	59.80%	31.80%
Risk-free interest rate	0.90%	0.30%	0.90%	0.30%
Expected option life (in years)	6 months	6 months	4 months 17 days	4 months 17 days
Expected dividend yield	0.79%	0.76%	0.59%	0.57%
Weighted average fair value at grant date	$ 3.78	$ 3.92	$ 3.60	$ 3.74
Stock Option [Member]
Expected volatility	33.20%	30.20%	33.30%	30.20%
Risk-free interest rate	1.40%	1.90%	1.50%	1.70%
Expected option life (in years)	5 years 10 months 2 days	5 years 10 months 2 days	5 years 10 months 2 days	5 years 10 months 2 days
Expected dividend yield	1.80%	1.72%	1.79%	1.59%
Weighted average fair value at grant date	$ 4.05	$ 4.95	$ 4.06	$ 4.63