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STOCK-BASED COMPENSATION (Tables) | 6 Months Ended
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Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule assumptions used in the Black-Scholes option-pricing method |
| Three months ended June 30, |  | Six months ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Expected dividend yield | 0.00% |  | 0.00% |  | 0.00% |  | 0.00%
Expected stock-price volatility | 65.06% - 67.08% |  | 55.32% - 62.09% |  | 51.45% - 67.08% |  | 55.32% - 62.09%
Risk-free interest rate | 1.79% - 2.07% |  | 1.54% - 2.67% |  | 0.77% - 2.07% |  | 1.49% - 3.04%
Term of options | 10 |  | 10 |  | 10 |  | 10
Stock price | $5.86 |  | $1.17 |  | $5.86 |  | $1.17
Schedule the prices received from sales to third parties |
Year |  | Share Class |  | Price per Share
2005 |  | Common Stock (a) |  | $1.79
2006 |  | Series A-2 Preferred Stock (a)(b) |  | $0.40
2008 - 2009 |  | Series A-3 Preferred Stock (b) |  | $0.62
2010 - 2013 |  | Series B Preferred Stock (b) |  | $1.19
2014 |  | Series C Preferred Stock (b) |  | $1.30
2015 |  | Common Stock |  | $5.00
| (a) | After giving effect to the Company’s conversion from a LLC to a corporation.
| (b) | Shares of preferred stock were converted into an aggregate of 3,322,650 shares of the Company’s common stock effective June 29, 2015, after giving effect to the 1-for-7.15 reverse stock of shares of the Company’s common stock effective June 17, 2015.
Schedule inputs were applied in the Black-Scholes calculations of the OPM |
| Valuation Date
|  | November 7, 2013 |  | July 31, 2012 |  | December 31, 2010
Volatility |  | 58.00% |  | 61.00% |  | 61.00%
Risk-free interest rate |  | 0.55% |  | 0.57% |  | 2.01%
Maturity (years) |  | 3 |  | 4 |  | 5
Schedule regarding the Company's stock option grants to the Company's employees and non-employees |
|  | Number of Common |  | Exercise Price |  | Estimated Fair Value |  |
|  | Shares Underlying |  | per Common |  | per Share of |  | Intrinsic Value
Grant Date |  | Options Granted |  | Share |  | Common Stock |  | Option
2005 |  | 58,321 |  | $0.07 |  | $1.79 |  | $1.72
2009 |  | 60,559 |  | $0.72 - $0.79 |  | $4.43 |  | $3.71 - $3.64
2011 |  | 33,846 |  | $1.00 |  | $1.00 |  | $0.00
2012 |  | 60,019 |  | $1.14 |  | $1.14 |  | $0.00
2013 |  | 100,000 |  | $1.14 - $1.30 |  | $1.14 |  | $0.00
2014 |  | 1,626,740 |  | $5.86- $13.23 |  | $5.86 |  | $0.00
Schedule represents a summary of the options granted to employees and non-employees |
|  | Options |  |  | Weighted Average Exercise Price |
Outstanding at December 31, 2014 |  |  | 1,788,717 |  |  | $ | 7.059 |
Granted |  |  | 103,025 |  |  |  | 5.863 |
Exercised/ Expired/ Forfeited |  |  | (918 | ) |  |  | (1.158 | )
Outstanding at June 30, 2015 |  |  | 1,890,824 |  |  | $ | 7.062 |
Exercisable at June 30, 2015 |  |  | 298,437 |  |  | $ | 4.563 |
Expected to be vested |  |  | 1,592,387 |  |  | $ | 4.563 |

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- Definition Tabular disclosure of quantitative information about the inputs used in the fair value measurement of financial instruments classified in shareholders' equity. This disclosure may include, but is not limited to, the fair value of the financial instrument classified in shareholders' equity, valuation technique used to measure fair value, the inputs used to measure fair value, the ranges of the inputs, and the weighted averages of the inputs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References 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) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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