Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Accrued Liabilities

Schedule of accrued liabilities

	December 31, 2016		December 26, 2015
Accrued salaries, wages, commissions and bonuses	$	722,500	$	414,300
Accrued vacation		186,900		221,000
Accrued interest		253,500		283,800
Other		648,200		956,600
	$	1,811,100	$	1,875,700