15. Quarterly Information (Details) (USD $)
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3 Months Ended | 12 Months Ended | |||||||||||||||||||
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Dec. 31, 2014
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Sep. 30, 2014
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Jun. 30, 2014
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Mar. 31, 2014
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Dec. 31, 2013
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Sep. 30, 2013
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Jun. 30, 2013
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Mar. 31, 2013
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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Quarterly Financial Information Disclosure [Abstract] | |||||||||||||||||||||
Revenues | $ 0 | $ 180,000 | $ 60,000 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 240,000 | $ 0 | $ 0 | ||||||||||
Gross profit | 0 | 180,000 | 60,000 | 0 | 0 | 0 | 0 | 0 | |||||||||||||
Net income (loss) | $ (878,695) | $ (715,774) | $ (1,008,392) | $ (1,403,474) | $ (8,873,734) | $ (1,445,125) | $ (1,920,950) | $ 1,582,800 | $ (4,006,335) | $ (10,657,009) | $ (13,092,387) | ||||||||||
Basic income per share (1) | $ (0.07) | [1] | $ (0.01) | [1] | $ 0.00 | [1] | $ 0.01 | [1] | |||||||||||||
Diluted income per share (1) | $ (0.07) | [1] | $ (0.01) | [1] | $ 0.00 | [1] | $ 0.01 | [1] | |||||||||||||
Income per shares, Basic and Diluted (1) | $ 0.00 | [1] | $ 0.00 | [1] | $ 0.00 | [1] | $ (0.01) | [1] | $ (0.02) | $ (0.07) | $ (0.10) | ||||||||||
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