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6. STOCK-BASED COMPENSATION | 6 Months Ended
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Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
STOCK-BASED COMPENSATION | NOTE 6 – STOCK-BASED COMPENSATION Stock Incentive Plans Options and Warrants We have two long-term incentive plans which we refer to as the 2000 Plan and the 2006 Plan. The 2000 Plan was terminated as to future grants when the 2006 Plan was approved by the stockholders in 2006. As of June 30, 2014, we have reserved for issuance under the 2006 Plan 11,000,000 shares of common stock. Certain options granted under the 2006 Plan to employees are intended to qualify as incentive stock options under existing tax regulations. In addition, we may issue non-qualified stock options and warrants under the 2006 Plan from time to time to non-employees, in connection with acquisitions and for other purposes and we may also issue restricted stock under the 2006 Plan. Stock options and warrants generally vest over two to five years and expire five to ten years from date of grant. As of June 30, 2014, 2,062,167, or approximately 90.8%, of the 2,272,167 outstanding stock options and warrants granted under our option plans are fully vested. During the six months ended June 30, 2014, we did not grant options or warrants under our 2006 Plan. We have issued warrants outside the 2006 Plan under various types of arrangements to employees, and in exchange for outside services. All warrants issued to employees or consultants after our February 2007 listing on the NASDAQ Global Market have been characterized as awards under the 2006 Plan. All warrants outside the 2006 Plan have been issued with an exercise price equal to the fair value of the underlying common stock on the date of grant. The warrants expire from five to seven years from the date of grant. Vesting terms are determined by the board of directors or the compensation committee of the board of directors at the date of grant. As of June 30, 2014, all 200,000 of the outstanding warrants outside the 2006 Plan are fully vested. During the six months ended June 30, 2014, we did not grant warrants outside of our 2006 Plan. The following summarizes all of our option and warrant transactions during the six months ended June 30, 2014:
|  |  |  |  |  |  |  | Weighted Average |  |  |  |
|  |  |  |  | Weighted Average |  |  | Remaining |  |  | Aggregate |
Outstanding Options and Warrants |  |  |  |  | Exercise price |  |  | Contractual Life |  |  | Intrinsic |
Under the 2006 Plan and 2000 Plan |  | Shares |  |  | Per Common Share |  |  | (in years) |  |  | Value |
Balance, December 31, 2013 |  |  | 4,701,250 |  |  | $ | 3.15 |  |  |  |  |  |  |  |  |
Granted |  |  | – |  |  |  | – |  |  |  |  |  |  |  |  |
Exercised |  |  | (2,129,083 | ) |  |  | 2.40 |  |  |  |  |  |  |  |  |
Canceled or expired |  |  | (300,000 | ) |  |  | 6.10 |  |  |  |  |  |  |  |  |
Balance, June 30, 2014 |  |  | 2,272,167 |  |  |  | 3.46 |  |  |  | 1.65 |  |  | $ | 7,799,490 |
Exercisable at June 30, 2014 |  |  | 2,062,167 |  |  |  | 3.54 |  |  |  | 1.51 |  |  |  | 6,972,755 |
|  |  |  |  |  |  |  | Weighted Average |  |  |  |
|  |  |  |  | Weighted Average |  |  | Remaining |  |  | Aggregate |
Non-Plan |  |  |  |  | Exercise price |  |  | Contractual Life |  |  | Intrinsic |
Outstanding Warrants |  | Shares |  |  | Per Common Share |  |  | (in years) |  |  | Value |
Balance, December 31, 2013 |  |  | 200,000 |  |  | $ | 2.62 |  |  |  |  |  |  |  |  |
Granted |  |  | – |  |  |  | – |  |  |  |  |  |  |  |  |
Exercised |  |  | – |  |  |  | – |  |  |  |  |  |  |  |  |
Canceled or expired |  |  | – |  |  |  | – |  |  |  |  |  |  |  |  |
Balance, June 30, 2014 |  |  | 200,000 |  |  |  | 2.62 |  |  |  | 1.42 |  |  | $ | 802,000 |
Exercisable at June 30, 2014 |  |  | 200,000 |  |  |  | 2.62 |  |  |  | 1.42 |  |  |  | 802,000 |
Aggregate intrinsic value in the table above represents the total pretax intrinsic value (the difference between our closing stock price on June 30, 2014 and the exercise price, multiplied by the number of in-the-money options or warrants, as applicable) that would have been received by the holder had all holders exercised their options or warrants, as applicable, on June 30, 2014. Total intrinsic value of options and warrants exercised during the six months ended June 30, 2014 and 2013 was approximately $5.9 million and $2.3 million, respectively. As of June 30, 2014, total unrecognized stock-based compensation expense related to non-vested employee awards was $82,310, which is expected to be recognized over a weighted average period of approximately 1.6 years. Restricted Stock Awards (“RSA’s”) The 2006 Plan permits the award of restricted stock. On January 2, 2014, we granted awards for 1,011,785 shares of our common stock to certain employees and outside directors. Of these awards granted, 337,262 shares vested on the award date, with the remaining 674,524 shares vesting at the completion of each year’s service by 337,262 shares per year over the next two years. We valued this award based on the closing market price of our stock on January 2, 2014 which was $1.62 per share. At June 30, 2014, the total unrecognized fair value of all restricted stock awards was approximately $1.3 million, which will be recognized over the remaining vesting period of 2.75 years. In sum, of the 11,000,000 shares of common stock reserved for issuance under the 2006 Plan, at June 30, 2014, we had 5,003,952 options, warrants and shares of restricted stock outstanding, 2,141,583 options exercised and 3,854,465 available for grant.

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- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6406099&loc=d3e25284-112666 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 + Details
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