STOCK OPTIONS AND WARRANTS (Details 1) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Granted during the period, Options	120,000	99,747
Ending Balance	528,539
Ending Balance, Weighted-Average Exercise Price	$ 8.98
Stock option
Begining Balance	422,332	327,338
Granted during the period, Options	144,000	113,247
Exercised during the period, Options	(33,133)	(18,253)
Terminated/Expired during the period, Options	(4,660)
Ending Balance	528,539	422,332
Exercisable at December 31, 2014	396,627
Begining Balance, Weighted-Average Exercise Price	$ 9.34	9.97
Granted during the period, Weighted-Average Exercise Price	$ 10.13	6.85
Exercised during the period, Weighted-Average Exercise Price	$ 4.74	4.5
Terminated/Expired during the period, Weighted-Average Exercise Price	$ 81.72
Ending Balance, Weighted-Average Exercise Price	$ 8.98	9.34
Exercisable at December 31, 2014	$ 9.28

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

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

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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-Subparagraph (c)(1)(iv)(3)-(4)

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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

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

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

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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

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

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