8. STOCK BASED COMPENSATION (Details Narrative) (USD $)	9 Months Ended
Sep. 28, 2012	Sep. 30, 2011
Stock Based Compensation Details 2
Options vested	1,373,000	1,439,250
Share-based compensation expense relating to the vesting of issued stock options	$ 95,000	$ 87,000
Unrecognized share-based compensation expense	$ 476,000
Stock grant to employess for motivation vested (Years)	3 years 7 months 6 days

The number of exercisable share options (fully vested and expected to vest) that may be converted as of the balance sheet date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph d(2)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant