CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $)	3 Months Ended		9 Months Ended
	Sep. 29, 2012	Sep. 24, 2011	Sep. 29, 2012	Sep. 24, 2011
Net revenues	$ 46,601,332	$ 37,518,334	$ 141,637,128	$ 117,768,352
Cost of revenues	37,130,029	31,111,745	113,617,395	95,333,715
Gross profit	9,471,303	6,406,589	28,019,733	22,434,637
Selling, general and administrative expenses	6,534,955	6,615,271	19,414,315	18,669,356
Operating income (loss)	2,936,348	(208,682)	8,605,418	3,765,281
Interest expense, net	178,905	227,316	613,129	645,047
Income (loss) before income tax provision	2,757,443	(435,998)	7,992,289	3,120,234
Income tax provision (benefit)	1,017,795	(245,186)	2,907,723	1,044,980
Net income (loss)	$ 1,739,648	$ (190,812)	$ 5,084,566	$ 2,075,254
Earnings (loss) per common share:
Basic (in dollars per share)	$ 0.09	$ (0.01)	$ 0.27	$ 0.11
Diluted (in dollars per share)	$ 0.09	$ (0.01)	$ 0.26	$ 0.11
Weighted average number of common shares:
Basic (in shares)	19,030,959	18,139,674	18,737,131	18,072,579
Diluted (in shares)	19,689,985	18,139,674	19,536,732	18,732,535