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Stock Options and Grants (Tables) | 3 Months Ended
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Mar. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Summary of stock option activity and changes |
|  | Shares |  |  | Weighted Average Fair Value Per Share |  |  | Weighted Average Exercise Price Per Share |  |  | Weighted Average Remaining Terms (in years) |  |  | Aggregate Intrinsic Value |
Outstanding – December 31, 2012 |  |  | 9,317,501 |  |  | $ | 0.11 |  |  | $ | 0.36 |  |  |  |  |  |  |
Granted |  |  | 542,500 |  |  |  | 0.08 |  |  |  | 0.42 |  |  |  |  |  |  |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  |  |  |  |
Cancelled |  |  | - |  |  |  | - |  |  |  | - |  |  |  |  |  |  |
Outstanding – March 31, 2013 |  |  | 9,860,001 |  |  | $ | 0.11 |  |  | $ | 0.36 |  |  |  | 8.84 |  |  | $ | 215,200 |
Exercisable – December 31, 2012 |  |  | 4,973,333 |  |  | $ | 0.11 |  |  | $ | 0.30 |  |  |  | 8,97 |  |  | $ | 359,600 |
Exercisable – March 31, 2013 |  |  | 5,954,167 |  |  | $ | 0.11 |  |  | $ | 0.36 |  |  |  | 8.77 |  |  | $ | 142,900 |
Stock Options [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Fair value stock-based option awards granted using Black-Scholes option valuation model |
Stock price |  | $ | 0.24 |
Expected dividend yield |  |  | 0.00 | %
Expected stock volatility |  |  | 50 | %
Risk-free interest rate |  |  | 0.88-2.02 | %
Expected life |  | 5.5 - 10 years |

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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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