Schedule of Deferred Tax Assets and Liabilities (Details) (USD $)
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Jun. 30, 2012
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Dec. 31, 2011
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Capitalized start up costs | $ 5,333,739 | $ 5,589,739 |
Share based compensation | 21,488,009 | 21,070,686 |
Net operating loss carry-forward | 32,213,929 | 30,463,782 |
Less: valuation allowance | (59,035,677) | (57,124,207) |
Deferred Tax Assets, Net, Total | 0 | 0 |
Deferred Tax Asset Amount [Member]
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Capitalized start up costs | 2,133,496 | 2,235,896 |
Share based compensation | 8,595,204 | 8,428,274 |
Net operating loss carry-forward | 12,885,572 | 12,185,513 |
Less: valuation allowance | (23,614,272) | (22,849,683) |
Deferred Tax Assets, Net, Total | $ 0 | $ 0 |
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- Definition
Capitalized start up costs No definition available.
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- Definition
Share based compensation No definition available.
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- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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