STOCKHOLDERS' EQUITY (Tables)
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9 Months Ended |
Sep. 30, 2015 |
Stockholders' Equity Note [Abstract] |
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Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] |
A summary of warrants activity during nine months ended September 30, 2015 is presented below:
| | | | | | Weighted | | | | | | | | Weighted | | Average | | | | | | | | Average | | Remaining | | | | | | Number of | | Exercise | | Life | | Intrinsic | | | | Warrants | | Price | | in Years | | Value | | Outstanding, December 31, 2014 | | | 1,069,674 | | $ | 2.26 | | | | | | | | Issued | | | 327,351 | | | 2.00 | | | | | | | | Exercised | | | - | | | - | | | | | | | | Expired | | | (46,130) | | | 1.59 | | | | | | | | Outstanding, September 30, 2015 | | | 1,350,895 | | $ | 2.24 | | | 2.9 | | $ | - | | | | | | | | | | | | | | | | Exercisable, September 30, 2015 | | | 1,350,895 | | $ | 2.24 | | | 2.9 | | $ | - | |
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Schedule of Share-based Compensation, Equity Instruments Other than Options, by Exercise Price Range [Table Text Block] |
A summary of outstanding and exercisable warrants as of September 30, 2015 is presented below:
| | Warrants Oustanding | | Warrants Exercisable | | | | | | | | Weighted | | | | | | | | Outstanding | | Average | | Exercisable | | Exercise | | | | Number of | | Remaining Life | | Number of | | Price | | Exercisable Into | | Warrants | | In Years | | Warrants | | $ | 2.30 | | Preferred A | | | 973,544 | | | 2.8 | | | 973,544 | | $ | 2.00 | | Common | | | 377,351 | | | 3.2 | | | 377,351 | | | | | Total | | | 1,350,895 | | | 2.9 | | | 1,350,895 | |
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Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] |
In applying the Black-Scholes option pricing model, the Company used the following weighted average assumptions:
| | For The Three Months Ended | | For The Nine Months Ended | | | | September 30, | | September 30, | | | | 2015 | | 2014 | | 2015 | | 2014 | | Risk free interest rate | | | n/a | | | 1.11 | % | | 0.00 | % | | 1.11 | % | Expected term (years) | | | n/a | | | 3.43 | | | 3.59 | | | 3.43 | | Expected volatility | | | n/a | | | 46.4 | % | | 46.1 | % | | 46.4 | % | Expected dividends | | | n/a | | | 0 | % | | 0 | % | | 0 | % | Forfeiture rate | | | n/a | | | 5.0 | % | | 5.0 | % | | 5.0 | % |
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Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
A summary of options activity during the nine months ended September 30, 2015 is presented below:
| | | | | | Weighted | | | | | | | | Weighted | | Average | | | | | | | | Average | | Remaining | | | | | | Number of | | Exercise | | Life | | Intrinsic | | | | Options | | Price | | In Years | | Value | | Outstanding, December 31, 2014 | | | 7,806,836 | | $ | 2.85 | | | | | | | | Granted | | | 2,211,890 | | | 2.20 | | | | | | | | Exercised | | | - | | | - | | | | | | | | Expired | | | (643,836) | | | 2.95 | | | | | | | | Forfeited | | | (418,579) | | | 2.52 | | | | | | | | Outstanding, September 30, 2015 | | | 8,956,311 | | $ | 2.70 | | | 3.1 | | $ | - | | | | | | | | | | | | | | | | Exercisable, September 30, 2015 | | | 5,321,921 | | $ | 2.96 | | | 2.3 | | $ | - | |
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Schedule of Share-based Compensation, Shares Outstanding under Stock Option Plans, by Exercise Price Range [Table Text Block] |
The following table presents information related to stock options at September 30, 2015:
Options Outstanding | | Options Exercisable | | | | | | Weighted | | | | | | Outstanding | | Average | | Exercisable | | Exercise | | Number of | | Remaining Life | | Number of | | Price | | Options | | In Years | | Options | | $ | 2.20 | | | 2,201,890 | | | - | | | - | | $ | 2.48 | | | 4,873,000 | | | 3.1 | | | 3,450,500 | | $ | 3.85 | | | 10,000 | | | - | | | - | | $ | 3.85 | | | 25,000 | | | 2.7 | | | 25,000 | | $ | 3.85 | | | 1,846,421 | | | 0.8 | | | 1,846,421 | | | | | | 8,956,311 | | | 2.3 | | | 5,321,921 | |
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