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Leases and Commitments - Future minimum rental payments (Details) (USD $)
Dec. 27, 2014
Commitments and Contingencies Disclosure [Abstract]  
2015 $ 235,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
2016 159,300us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2017 152,400us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
2018 152,400us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
2019 25,400us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears
Total $ 724,500us-gaap_OperatingLeasesFutureMinimumPaymentsDue