10. STOCK OPTIONS AND WARRANTS (Details 4) (WarrantMember, USD $)
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9 Months Ended | 12 Months Ended | |
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Sep. 30, 2012
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Dec. 31, 2011
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Jan. 02, 2011
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WarrantMember
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Number of shares - beginning balance | 14,711,864 | 22,104,742 | |
Number of shares - issued | 5,336,816 | ||
Number of shares - exercised | (3,115,390) | ||
Number of shares - cancelled or expired | (976,114) | (12,729,694) | |
Number of shares - ending balance | 10,620,360 | 14,711,864 | |
Weighted average price per share - beginning balance | $ 0.50 | $ 0.51 | |
Weighted average price per share - granted | |||
Weighted average price per share - exercised | $ 0.13 | $ 0.20 | |
Weighted average price per share - cancelled or expired | $ 1.04 | $ 0.34 | |
Weighted average price per share - beginning balance | $ 0.46 | $ 0.50 | $ 0.51 |
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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
Custom Element. No definition available.
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- Definition
Custom Element. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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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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- 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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