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J. STOCK OPTIONS AND WARRANTS (Details 3) (USD $)
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6 Months Ended | 12 Months Ended |
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Jun. 30, 2013
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Dec. 31, 2012
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] | ||
| Number of shares - beginning balance | 10,830,416 | 14,921,920 |
| Number of shares - issued | ||
| Number of shares - exercised | (3,115,390) | |
| Number of shares - cancelled or expired | (1,213,129) | (976,114) |
| Number of shares - ending balance | 9,617,287 | 10,830,416 |
| Weighted average price per share - beginning balance | $ 0.45 | $ 0.5 |
| Weighted average price per share - issued | ||
| Weighted average price per share - exercised | $ 0.13 | |
| Weighted average price per share - cancelled or expired | $ 1.42 | $ 2.2 |
| Weighted average price per share - beginning balance | $ 0.32 | $ 0.45 |
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number1. No definition available.
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- Definition
Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares under non-option equity instrument agreements for which rights to exercise lapsed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Number of share instruments newly issued under a share-based compensation plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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