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SHAREHOLDERS' EQUITY (Details Textual) (USD $)	12 Months Ended					1 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2001	Dec. 31, 1999	Jun. 30, 2010 Incentive Compensation Plan [Member]	Dec. 31, 2012 Incentive Compensation Plan [Member]	Jun. 30, 2010 Incentive Compensation Plan [Member] Non Employee Director [Member]
Common Stock, Capital Shares Reserved for Future Issuance						1,630,000
Provision for Reduction of Reserved Shares						1.59
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award						2,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant						83,000		500
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period						5 years
Weighted Average Grant Date Fair Value, Nonvested, Granted	$ 1.60	$ 1.51	$ 2.47
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Stock Options							$ 41,000
Stock Repurchase Program, Number of Shares Authorized to be Repurchased	9,000			1,000,000	1,000,000
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased	72,000

X

- Definition

The provision to reduce the number of shares reserved for award and issuance under the Plan.

+ References

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 129

-Paragraph 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

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- Definition

Aggregate unrecognized cost of option awards made to employees under a stock option plan or plans, that have yet to vest.

+ References

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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-Number 123R

-Paragraph A240

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-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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X

- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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X

- Definition

The number of shares purchased on the open market during the period for issuance to employees under the plan.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-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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- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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- Definition

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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