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CONSOLIDATED BALANCE SHEETS [Parenthetical] - USD ($)
Dec. 30, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts $ 468,233 $ 473,573
Long-term debt, current portion - Deferred finance fees 44,920 138,801
Line of credit - Deferred finance fees 571,782 747,716
Long-term debt, less current portion - Deferred finance fees $ 65,850 $ 246,030
Preferred Stock, Par Value (in dollars per share) $ 0.01 $ 0.01
Preferred Stock, Shares Authorized 500,000 500,000
Preferred Stock, Shares Issued 0 0
Preferred Stock, Shares Outstanding 0 0
Common Stock, Par Value (in dollars per share) $ 0.01 $ 0.01
Common Stock, Shares Authorized 19,500,000 19,500,000
Common Stock, Shares Issued 10,227,247 8,759,376
Common Stock, Shares Outstanding 10,227,247 8,759,376
Treasury Stock, Shares 828 0