STOCK BASED COMPENSATION (Details 1) (USD $)	3 Months Ended
Mar. 31, 2013
SOSARs Outstanding, January 1, Shares	410,666
Granted, Shares	112,369
Exercised, Shares	1,998
Forfeited, Shares	0
SOSARs Outstanding, March 31, Shares	521,037
Share Based Compensation Arrangement By Share Based Payment Award, Equity Instruments Other Than Options, Exercisable Number	317,632
SOSARs Outstanding, January 1, Weighted Average Exercise Price	$ 3.53
Granted, Weighted Average Exercise Price	$ 2.35
Exercised , Weighted Average Exercise Price	$ 1.85
Forfeited, Weighted Average Exercise Price	$ 0
SOSARs Outstanding, March 31, Weighted Average Exercise Price	$ 3.28
SOSARs Exercisable, March 31, Weighted Average Exercise Price	$ 4.02

Represents the number of shares exercisable under share based compensation .

No definition available.

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- Definition

Represents the weighted average exercise price of exercisable shares other than stock option under shares based compensation.

+ References

No definition available.

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- Definition

Represents the numbers of shares exercised under share based compensation.

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Represents the weighted average exercise price of exercised shares under share based compensation.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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- Definition

The number of grants made 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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- 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

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

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-Topic 718

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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- Definition

The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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

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