INCOME TAXES. (Details) (USD $)	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010
Federal:
Current	$ 665,615	$ (91,975)
Deferred	372,886		(586,045)
Federal income tax expense (benefit)	1,038,501	(91,975)	(586,045)
State:
Current	(150,354)	(309,025)	86,485
Deferred	(1,198,337)		999,185
State income tax expense (benefit)	(1,348,691)	(309,025)	1,085,670
Total	(310,190)	(401,000)	499,625
Deferred tax assets:
Receivables	38,500	77,000
Inventories	1,544,285	762,541
Accrued liabilities	1,560,629	1,915,898
Federal and State net operating losses and credit carryforwards	1,269,848	4,233,269
Other	170,050	41,983
Total deferred tax assets	4,583,312	7,030,691
Deferred tax liabilities:
Property, plant and equipment	(2,919,247)	(2,081,866)
Prepaids and other	(838,614)	(359,651)
Total deferred tax liabilities	(3,757,861)	(2,441,517)
Net deferred income tax assets	825,451	4,589,174
Valuation allowance		(4,589,174)	(4,900,000)
Net deferred tax assets	825,451
Valuation allowance
Valuation allowance allocated to continuing operations			3,800,000
Valuation allowance allocated to discontinued operations			1,100,000
Tax loss carryforwards
Benefits realized from Federal and state net operating losses generated in previous years	2,500,000
State
Tax loss carryforwards
Tax loss carryforwards	$ 18,000,000