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Line of Credit (Details) (USD $)
9 Months Ended
Nov. 01, 2014
Nov. 02, 2013
Nov. 01, 2014
Credit Facility [Member]
LIBOR Rate [Member]
Minimum [Member]
Nov. 01, 2014
Credit Facility [Member]
LIBOR Rate [Member]
Maximum [Member]
Nov. 01, 2014
Credit Facility [Member]
Base Rate [Member]
Minimum [Member]
Nov. 01, 2014
Credit Facility [Member]
Base Rate [Member]
Maximum [Member]
Nov. 01, 2014
Credit Facility [Member]
Minimum [Member]
Nov. 01, 2014
Credit Facility [Member]
Maximum [Member]
Line of Credit (Details) [Line Items]                
Line of Credit Facility, Maximum Borrowing Capacity (in Dollars) $ 75,000,000              
Debt Instrument, Basis Spread on Variable Rate     2.25% 2.75% 0.75% 1.25%    
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage             0.375% 0.50%
Letters of Credit Outstanding, Amount (in Dollars) 0 0            
Line of Credit Facility, Current Borrowing Capacity (in Dollars) $ 65,000,000 $ 65,000,000