(11) Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2016

Earnings Per Share [Abstract]

BAsic and Diluted net income (loss) per share calculations

		For the years ended
		Dec. 31,			Dec. 26,		Dec. 27,
		2016			2015		2014
Basic Computation:
Numerator:
Net income (loss)	$	(453,617)		$	450,619	$	1,002,768
Denominator:
Weighted average
common shares
outstanding		13,201,284			13,180,428		13,096,183
Basic net income (loss) per share	$	(0.03)		$	0.03	$	0.08
Diluted Computation:
Numerator:
Net income (loss)	$	(453,617)		$	450,619	$	1,002,768
Denominator:
Weighted average
common shares
outstanding		13,201,284			13,180,428		13,096,183
Stock options		—			458,646		606,822
Total shares		13,201,284			13,639,074		13,703,005
Diluted net income (loss) per share	$	(0.03	)	$	0.03	$	0.07