CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended
	Mar. 26, 2016	Mar. 28, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net sales	$ 69,449,903	$ 63,295,371
Cost of sales	54,289,246	51,850,345
Gross profit	15,160,657	11,445,026
Selling, general and administrative expenses	9,414,951	8,420,650
Other income	(36,476)	(78,158)
Operating income	5,782,182	3,102,534
Interest expense	182,829	243,415
Income before income taxes	5,599,353	2,859,119
Income tax expense	1,840,000	926,000
Net Income	3,759,353	1,933,119
Other comprehensive income (loss), net of tax	32,090	(12,410)
Comprehensive income	$ 3,791,443	$ 1,920,709
Income per share:
Basic (in dollars per share)	$ 0.23	$ 0.12
Diluted (in dollars per share)	$ 0.22	$ 0.11
Shares used in the computation of income per share:
Basic (in shares)	16,682,812	16,569,115
Diluted (in shares)	17,127,836	16,905,228