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Financing Transactions, Line of Credit and Note Payable (Line of Credit) (Details) (USD $)
0 Months Ended 12 Months Ended 12 Months Ended
Jul. 24, 2012
Feb. 01, 2014
Feb. 01, 2014
Revolving Credit Facility [Member]
Feb. 02, 2013
Revolving Credit Facility [Member]
Jan. 28, 2012
Revolving Credit Facility [Member]
May 31, 2012
Revolving Credit Facility [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
Prime Rate [Member]
Excess Availability Greater Than Or Equal To 75% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
Prime Rate [Member]
Excess Availability Less Than 75% But Greater Than Or Equal To 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
Prime Rate [Member]
Excess Availability Less Than 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
Prime Rate [Member]
Minimum [Member]
Excess Availability Greater Than Or Equal To 75% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
Prime Rate [Member]
Minimum [Member]
Excess Availability Less Than 75% But Greater Than Or Equal To 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
Prime Rate [Member]
Maximum [Member]
Excess Availability Less Than 75% But Greater Than Or Equal To 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
LIBOR Plus [Member]
Excess Availability Greater Than Or Equal To 75% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
LIBOR Plus [Member]
Excess Availability Less Than 75% But Greater Than Or Equal To 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
LIBOR Plus [Member]
Excess Availability Less Than 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
LIBOR Plus [Member]
Minimum [Member]
Excess Availability Greater Than Or Equal To 75% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
LIBOR Plus [Member]
Minimum [Member]
Excess Availability Less Than 75% But Greater Than Or Equal To 33% [Member]
Feb. 01, 2014
Revolving Credit Facility [Member]
LIBOR Plus [Member]
Maximum [Member]
Excess Availability Less Than 75% But Greater Than Or Equal To 33% [Member]
Debt Instrument [Line Items]                                    
Revolving credit facility maximum borrowings     $ 20,000,000 $ 20,000,000                            
Period prior to expiration of term facility for expiration of revolving line of credit (days)     45 days                              
Increase in revolving credit facility     30,000,000                              
Issuance of letters of credit     5,000,000                              
Borrowing base percentage (percent)     90.00%                              
Deferred financing costs           50,000                        
Interest rate on borrowings (percent)             0.75% 1.00% 1.25%       1.75% 2.00% 2.25%      
Excess interest on available borrowings                 33.00% 75.00% 33.00% 75.00%       75.00% 33.00% 75.00%
Percentage of unused credit facility fee (percent)     0.375%                              
Servicing Fee   12,000                                
Servicing fee     12,000                              
Excess collateral availability percentage (percent)     10.00%                              
Revolving credit facility collateral amount     3,000,000                              
Letter of credit fee (percentage)     2.00%                              
Interest expense 700,000   0 0 0                          
Letters of credit, outstanding amount     0 0 0                          
Line of credit, remaining borrowing capacity     19,700,000                              
Letters of credit, borrowing capacity     $ 300,000