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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Dec. 26, 2015
Dec. 27, 2014
CONSOLIDATED CONDENSED BALANCE SHEETS    
Receivables, allowance for doubtful accounts (in dollars) $ 200 $ 1,600
Unamortized debt issuance costs - Current 10,000  
Unamortized debt issuance costs - Noncurrent $ 83,500  
Common stock, par value (in dollars per share) $ 0 $ 0
Common stock, shares authorized 10,000,000 10,000,000
Common stock, shares issued 4,124,767 4,998,512
Common stock, shares outstanding 4,124,767 4,998,512