CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $)	3 Months Ended		9 Months Ended
	Sep. 29, 2012	Oct. 01, 2011	Sep. 29, 2012	Oct. 01, 2011
Net sales	$ 71,671,126	$ 72,799,593	$ 228,411,988	$ 234,903,279
Cost of sales	60,097,281	63,517,725	192,508,241	211,150,117
Gross profit	11,573,845	9,281,868	35,903,747	23,753,162
Selling, general and administrative expenses	7,898,906	6,720,752	24,686,538	20,628,189
Legal settlement and related costs				2,182,091
Other income	(174,445)	(167,241)	(766,585)	(621,845)
Operating income	3,849,384	2,728,357	11,983,794	1,564,727
Interest expense	149,710	1,209,645	729,520	1,942,216
Income (loss) from continuing operations before income taxes	3,699,674	1,518,712	11,254,274	(377,489)
Income tax expense (benefit)	129,183		(195,134)
Income (loss) from continuing operations	3,570,491	1,518,712	11,449,408	(377,489)
Discontinued operations
Operating loss of discontinued Oregon operations, net of tax		(25,984)		(717,829)
Net income (loss)	3,570,491	1,492,728	11,449,408	(1,095,318)
Other comprehensive income	1,814	860	2,561	7,471
Total comprehensive income (loss)	$ 3,572,305	$ 1,493,588	$ 11,451,969	$ (1,087,847)
Basic income (loss) per share:
Income (loss) from continuing operations (in dollars per share)	$ 0.23	$ 0.10	$ 0.75	$ (0.02)
Loss from discontinued operations (in dollars per share)				$ (0.05)
Net income (loss) per basic share (in dollars per share)	$ 0.23	$ 0.10	$ 0.75	$ (0.07)
Diluted income (loss) per share:
Income (loss) from continuing operations (in dollars per share)	$ 0.23	$ 0.10	$ 0.74	$ (0.02)
Loss from discontinued operations (in dollars per share)				$ (0.05)
Net income (loss) per diluted share (in dollars per share)	$ 0.23	$ 0.10	$ 0.74	$ (0.07)
Shares used in the computation of income (loss) per share:
Basic (in shares)	15,206,196	15,155,528	15,186,505	14,693,856
Diluted (in shares)	15,470,335	15,345,234	15,437,246	14,693,856