v2.4.0.8
Inventory Finance Notes Receivable and Allowance for Loan Loss - Summary of Inventory Finance Notes Receivable (Detail) (USD $)
Sep. 27, 2014
Dec. 28, 2013
Sep. 28, 2013
Dec. 31, 2012
Receivables [Abstract]        
Inventory finance notes receivable $ 3,949,370 $ 6,097,188    
Allowance for loan loss (130,980) (201,960) (211,840) (329,500)
Inventory finance notes receivable 3,818,390 5,895,228    
Inventory finance notes receivable 3,818,390 5,895,228    
Current portion of inventory finance notes receivable (2,146,630) (2,607,456)    
Total inventory finance notes receivable, net $ 1,671,760 $ 3,287,772