STOCKHOLDERS' EQUITY (Tables)
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12 Months Ended |
Dec. 31, 2015 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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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 assumptions: | | For The Years Ended | | | | December 31, | | | | 2015 | | 2014 | | Risk free interest rate | | | 1.06% - 1.10% | | | 0.25% - 1.14% | | Expected term (years) | | | 2.53 - 3.59 | | | 1.01 - 3.54 | | Expected volatility | | | 45.9% - 46.1% | | | 46.1% - 46.4% | | Expected dividends | | | 0% | | | 0% | | Forfeiture rate | | | 5.0% | | | 5.0% | |
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Employee Stock Option [Member] |
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Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
A summary of options activity during the years ended December 31, 2015 and 2014 is presented below: | | | | Weighted | | Weighted | | | | | | | | Average | | Average | | | | | | | | Exercise | | Exercise | | | | | | Number of | | Price | | Price | | Intrinsic | | | | Options | | Warrants | | Warrants | | Value | | Outstanding, December 31, 2013 | | | 7,136,236 | | $ | 2.85 | | | | | | | | Granted | | | 2,649,000 | | | 2.48 | | | | | | | | Exercised | | | (598,367) | | | 1.59 | | | | | | | | Cancelled | | | (784,965) | | | 2.67 | | | | | | | | Forfeited | | | (595,068) | | | 2.79 | | | | | | | | Outstanding, December 31, 2014 | | | 7,806,836 | | | 2.85 | | | | | | | | Granted | | | 2,211,890 | | | 2.20 | | | | | | | | Exercised | | | - | | | - | | | | | | | | Cancelled | | | (643,836) | | | 2.95 | | | | | | | | Forfeited | | | (435,454) | | | 2.51 | | | | | | | | Outstanding, December 31, 2015 | | | 8,939,436 | | $ | 2.70 | | | 2.9 | | $ | 754,890 | | | | | | | | | | | | | | | | Exercisable, December 31, 2015 | | | 5,432,487 | | $ | 2.95 | | | 2.0 | | $ | 71,221 | |
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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 as of December 31, 2015: Options Outstanding | | Options Exercisable | | | | | | Weighted Average | | Exercisable | | | | Outstanding Number | | Remaining Life | | Number of | | Exercise Price | | of Options | | In Years | | Options | | $ | 2.20 | | | 2,191,890 | | | - | | | - | | | 2.48 | | | 4,866,125 | | | 2.8 | | | 3,561,066 | | | 3.30 | | | 10,000 | | | - | | | - | | | 3.50 | | | 25,000 | | | 2.5 | | | 25,000 | | | 3.85 | | | 1,846,421 | | | 0.5 | | | 1,846,421 | | | | | | 8,939,436 | | | 2.0 | | | 5,432,487 | |
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Warrant [Member] |
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Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] |
A summary of warrants activity during the years ended December 31, 2015 and 2014 is presented below: | | | | | | Weighted | | | | | | | | Weighted | | Average | | | | | | Number of | | Average | | Remaining | | | | | | Warrants | | Exercise Price | | Life in Years | | Intrinsic Value | | Outstanding, December 31, 2013 | | | 899,156 | | $ | 2.54 | | | | | | | | Issued | | | 349,444 | | | 2.26 | | | | | | | | Exercised | | | - | | | - | | | | | | | | Cancelled | | | (178,926) | | | 3.70 | | | | | | | | Outstanding, December 31, 2014 | | | 1,069,674 | | | 2.26 | | | | | | | | Issued | | | 358,642 | | | 2.00 | | | | | | | | Exercised | | | - | | | - | | | | | | | | Cancelled | | | (46,130) | | | 1.59 | | | | | | | | Outstanding, December 31, 2015 | | | 1,382,186 | | $ | 2.10 | | | 3.15 | | $ | 391,030 | | | | | | | | | | | | | | | | Exercisable, December 31, 2015 | | | 1,382,186 | | $ | 2.10 | | | 3.15 | | $ | 391,030 | |
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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 December 31, 2015 is presented below: Warrants Oustanding | | Warrants Exercisable | | | | | | | | Weighted | | | | | | | | Outstanding | | Average | | Exercisable | | Exercise | | | | Number of | | Remaining Life | | Number of | | Price | | Exercisable Info | | Warrants | | In Years | | Warrants | | $ | 2.00 | | Common Stock | | | 392,642 | | 4.5 | | | 392,642 | | $ | 2.30 | | Preferred Stock | | | 973,544 | | 5.0 | | | 973,544 | | $ | 2.50 | | Common Stock | | | 16,000 | | 2.6 | | | 16,000 | | | | | Total | | | 1,382,186 | | | | | 1,382,186 | |
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