CONSOLIDATED CONDENSED BALANCE SHEETS (Parenthetical) - USD ($)	Sep. 24, 2016	Dec. 26, 2015
CONSOLIDATED CONDENSED BALANCE SHEETS
Receivables, allowance for doubtful accounts (in dollars)	$ 2,300	$ 200
Unamortized debt issuance costs - Current	10,000	10,000
Unamortized debt issuance costs - Noncurrent	$ 76,000	$ 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	4,122,037	4,124,767
Common stock, shares outstanding	4,122,037	4,124,767