v2.4.1.9
Inventory Finance Notes Receivable and Allowance for Loan Loss - Summary of Inventory Finance Notes Receivable (Detail) (USD $)
Dec. 27, 2014
Dec. 28, 2013
Dec. 31, 2012
Receivables [Abstract]      
Inventory finance notes receivable $ 3,616,445us-gaap_LoansAndLeasesReceivableGrossCarryingAmount $ 6,097,188us-gaap_LoansAndLeasesReceivableGrossCarryingAmount  
Allowance for loan loss (91,640)us-gaap_LoansAndLeasesReceivableAllowance (201,960)us-gaap_LoansAndLeasesReceivableAllowance (329,500)us-gaap_LoansAndLeasesReceivableAllowance
Inventory finance notes receivable 3,524,805us-gaap_LoansAndLeasesReceivableNetReportedAmount 5,895,228us-gaap_LoansAndLeasesReceivableNetReportedAmount  
Inventory finance notes receivable 3,524,805us-gaap_LoansAndLeasesReceivableNetReportedAmount 5,895,228us-gaap_LoansAndLeasesReceivableNetReportedAmount  
Current portion of inventory finance notes receivable (2,081,511)us-gaap_NotesAndLoansReceivableNetCurrent (2,607,456)us-gaap_NotesAndLoansReceivableNetCurrent  
Inventory finance notes receivable, net $ 1,443,294us-gaap_NotesAndLoansReceivableNetNoncurrent $ 3,287,772us-gaap_NotesAndLoansReceivableNetNoncurrent