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Benefit Plans (Details) - Schedule for estimation of fair value for the stock based awards granted - $ / shares
12 Months Ended
Jan. 28, 2017
Jan. 30, 2016
Jan. 31, 2015
Benefit Plans (Details) - Schedule for estimation of fair value for the stock based awards granted [Line Items]      
Dividend yield 0.00% 0.00% 0.00%
Weighted average fair value per share of awards granted during the year (in Dollars per share) $ 1.19 $ 1.49 $ 1.65
Minimum [Member]      
Benefit Plans (Details) - Schedule for estimation of fair value for the stock based awards granted [Line Items]      
Expected stock price volatility 38.00% 39.70% 47.00%
Risk-free interest rate 1.06% 1.32% 1.45%
Expected award life (in years) 4 years 335 days 4 years 335 days 4 years 335 days
Maximum [Member]      
Benefit Plans (Details) - Schedule for estimation of fair value for the stock based awards granted [Line Items]      
Expected stock price volatility 47.50% 50.20% 66.80%
Risk-free interest rate 2.18% 1.94% 2.18%
Expected award life (in years) 6 years 357 days 5 years 259 days 5 years 259 days