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Stock Options and Award Programs (Tables) | 12 Months Ended
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Dec. 31, 2013
Stock Options and Award Programs [Abstract] |
Summary of Non-vested Options |
|  |  |  |  | Weighted |  |  | Weighted |
|  |  |  |  | Average Grant |  |  | Average |
|  | # of |  |  | Date Fair Value |  |  | Remaining |
NON-VESTED OPTIONS |  | Shares |  |  | per Share |  |  | Option Life |
Non-vested balances, January 1, 2012 |  |  | 840,000 |  |  | $ | 0.70 |  |  |  |  |
Granted |  |  | 400,000 |  |  | $ | 0.43 |  |  |  |  |
Vested |  |  | (340,000 | ) |  | $ | 0.64 |  |  |  |  |
Non-vested balances, December 31, 2012 |  |  | 900,000 |  |  | $ | 0.60 |  |  |  | 3.58 |
|  |  |  |  | Weighted |  |  | Weighted |
|  |  |  |  | Average Grant |  |  | Average |
|  | # of |  |  | Date Fair Value |  |  | Remaining |
NON-VESTED OPTIONS |  | Shares |  |  | per Share |  |  | Option Life |
Non-vested balances, January 1, 2013 |  |  | 900,000 |  |  | $ | 0.60 |  |  |  |  |
Granted |  |  | 1,650,000 |  |  | $ | 0.18 |  |  |  |  |
Cancelled |  |  | (650,000 | ) |  | $ | 0.22 |  |  |  |  |
Non-vested balances, December 31, 2013 |  |  | 1,900,000 |  |  | $ | 0.36 |  |  |  | 2.30 |
Summary of Options Outstanding and Exercisable |
|  |  |  |  | Weighted |  |  | Weighted |
|  |  |  |  | Average |  |  | Average |
|  | # of |  |  | Exercise Price |  |  | Remaining |
OUTSTANDING AND EXERCISABLE |  | Shares |  |  | per Share |  |  | Option Life |
Options outstanding, January 1, 2012 |  |  | 3,362,000 |  |  | $ | 0.64 |  |  |  |  |
Issued |  |  | 400,000 |  |  | $ | 0.69 |  |  |  |  |
Canceled |  |  | (25,000 | ) |  | $ | 0.54 |  |  |  |  |
Exercised |  |  | (525,000 | ) |  | $ | 0.08 |  |  |  |  |
Options outstanding, December 31, 2012 |  |  | 3,212,000 |  |  | $ | 0.74 |  |  |  | 2.70 |
Options outstanding and exercisable, |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2012 |  |  | 2,312,000 |  |  | $ | 0.67 |  |  |  | 1.91 |
|  |  |  |  | Weighted |  |  | Weighted |
|  |  |  |  | Average |  |  | Average |
|  | # of |  |  | Exercise Price |  |  | Remaining |
OUTSTANDING AND EXERCISABLE |  | Shares |  |  | per Share |  |  | Option Life |
Options outstanding, January 1, 2013 |  |  | 3,212,000 |  |  | $ | 0.74 |  |  |  |  |
Issued |  |  | 1,650,000 |  |  | $ | 0.52 |  |  |  |  |
Canceled |  |  | (690,000 | ) |  | $ | 0.59 |  |  |  |  |
Expired |  |  | (680,000 | ) |  | $ | 0.55 |  |  |  |  |
Exercised |  |  | (155,500 | ) |  | $ | 0.30 |  |  |  |  |
Options outstanding, December 31, 2013 |  |  | 3,336,500 |  |  | $ | 0.72 |  |  |  | 3.85 |
Options outstanding and exercisable, December 31, 2013 |  |  | 1,436,500 |  |  | $ | 0.76 |  |  |  | 1.83 |
Schedule of Fair Value Assumptions |
|  | DECEMBER 31
|  | 2013 |  | 2012
Expected dividend yield |  | 0% |  | 0%
Expected volatility |  | 67% - 70% |  | 74%
Risk-free interest rate |  | 0.38-0.42% |  | 0.38-0.40%
Expected life - Employees options |  | 7 years |  | 7 years
Expected life - Non-employees options |  | 2-3 years |  | 2-3 years
Expected life - Board of directors options |  | n/a |  | n/a
Schedule of Compensation Expense |
|  | YEAR ENDED |
|  | DECEMBER 31, |
|  | 2013 |  |  | 2012 |
General and administrative expense |  | $ | 227,035 |  |  | $ | 217,611 |
Share-based compensation before taxes |  | $ | 227,035 |  |  | $ | 217,611 |
Tot net share-based compensation expense |  | $ | 227,035 |  |  | $ | 217,611 |
Net share-based compensation expenses per basic and diluted common share |  |  | nil |  |  |  | nil |

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