NOTE 13 - FEDERAL AND STATE INCOME TAXES (Details) (USD $)	12 Months Ended
	Dec. 27, 2014	Dec. 28, 2013
NOTE 13 - FEDERAL AND STATE INCOME TAXES (Details) [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 11,483,000	$ 11,097,000
Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax	100,000
Deferred Tax Assets, Tax Credit Carryforwards, Research	400,000
Domestic Tax Authority [Member]
NOTE 13 - FEDERAL AND STATE INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards	$ 10,600,000
Operating Loss Carryforwards, Expiration Year	2033
Research Tax Credit Carryforward [Member]
NOTE 13 - FEDERAL AND STATE INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards, Expiration Year	2030