CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 25, 2011	Jun. 30, 2012	Jun. 25, 2011
Net revenues	$ 48,015,732	$ 43,609,336	$ 95,035,796	$ 80,250,018
Cost of revenues	38,811,928	35,511,783	76,487,366	64,221,969
Gross profit	9,203,804	8,097,553	18,548,430	16,028,049
Selling, general and administrative expenses	6,378,918	6,544,826	12,879,360	12,054,085
Operating income	2,824,886	1,552,727	5,669,070	3,973,964
Interest expense, net	203,858	199,021	434,224	417,731
Income before income tax provision	2,621,028	1,353,706	5,234,846	3,556,233
Income tax provision	997,703	493,822	1,889,928	1,290,167
Net income	$ 1,623,325	$ 859,884	$ 3,344,918	$ 2,266,066
Earnings per common share:
Basic (in dollars per share)	$ 0.09	$ 0.05	$ 0.18	$ 0.13
Diluted (in dollars per share)	$ 0.08	$ 0.05	$ 0.17	$ 0.12
Weighted average number of common shares:
Basic (in shares)	18,898,698	18,067,391	18,590,217	18,039,030
Diluted (in shares)	19,555,437	18,719,203	19,460,106	18,692,532