v2.4.1.9
Inventory Finance Notes Receivable and Allowance for Loan Loss - Summary of Changes in Estimated Allowance for Loan Losses (Detail) (USD $)
12 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Receivables [Abstract]    
Balance at beginning of period $ 201,960us-gaap_LoansAndLeasesReceivableAllowance $ 329,500us-gaap_LoansAndLeasesReceivableAllowance
Benefit for credit losses (110,320)us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense (127,540)us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense
Balance at end of period $ 91,640us-gaap_LoansAndLeasesReceivableAllowance $ 201,960us-gaap_LoansAndLeasesReceivableAllowance