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Line of Credit and Note Receivable (Details) (USD $)
9 Months Ended 12 Months Ended
Oct. 27, 2012
Jan. 31, 2012
Line of Credit and Note Receivable (Textual) [Abstract]    
Promissory note interest rate 6.00%  
Line of Credit and Note Receivable (Additional Textual) [Abstract]    
Net sales price   $ 1,000,000
United States prime rate basis points Plus 50  
United States prime and interest commencement date Jan. 30, 2013  
United state prime rate plus 50 basis points interest rate payable Sixteen quarterly installments  
Revolving line of credit [Member]
   
Line of Credit and Note Receivable (Textual) [Abstract]    
Revolving line of credit 600,000 0
Interest rate on outstanding credit balance United States prime rate plus an additional margin of two percent  
Extended revolving line of credit 300,000