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Income Taxes (Schedule of Tax Rate Reconciliation) (Details) (USD $)
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12 Months Ended | ||
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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| Amount | |||
| Benefit at statutory rate | $ (9,913,450) | $ (8,516,176) | $ (19,122,958) |
| Adjustments to valuation allowance | 9,668,770 | 3,410,056 | |
| Loss on extinguishment of debt | 14,179,468 | ||
| Permanent items and other | 244,680 | 636,033 | (601,469) |
| Benefit per financial statements | $ (7,880,143) | $ (2,134,903) | |
| Percent | |||
| Benefit at statutory rate | (34.00%) | (34.00%) | (34.00%) |
| Adjustments to valuation allowance | 33.20% | 0.00% | 6.10% |
| Loss on extinguishment of debt | 0.00% | 0.00% | 25.20% |
| Permanent items and other | 0.80% | 2.50% | (1.10%) |
| X | ||||||||||
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- Definition
Effective Income Tax Rate Reconciliation Loss On Extinguishment Of Debt No definition available.
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- Definition
Income Tax Reconciliation Loss On Extinguishment Of Debt No definition available.
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- Details
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- Definition
The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to all other items not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in the valuation allowance for deferred tax assets in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the year/accounting period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to all other items not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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