NOTE 12 - STOCK COMPENSATION PLANS (Detail) - Schedule of Option Activity (USD $)	12 Months Ended
Dec. 29, 2012	Dec. 31, 2011	Dec. 31, 2010
Balance	628,000
Vested & Exercisable [Member]
Balance	628,000	750,000	891,000
Number of Shares Outstanding [Member]
Balance	628,000	770,000	915,000
Exercised		(20,000)
Canceled or expired	(142,000)	(125,000)
Weighted average exercise price [Member]
Balance (in Dollars per share)	7.26	6.81	7.14
Exercised (in Dollars per share)		1.13
Canceled or expired (in Dollars per share)	5.13	9.69

For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

+ References

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- Definition

The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(1)(b)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

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- Definition

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

+ References

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

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Number of share options (or share units) exercised during the current period.

+ References

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