Income Taxes (Schedule Of Deferred Tax Assets And Valuation Allowance) (Details) - USD ($) |
Jun. 30, 2017 |
Dec. 31, 2016 |
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Income Taxes [Abstract] | ||
Net Operating Loss Carryforwards | $ 46,651,000 | $ 43,526,000 |
Stock Compensation Expense | 2,109,000 | 1,968,000 |
Book tax differences on assets and liabilities | 410,000 | 547,000 |
Valuation Allowance | (49,170,000) | (46,041,000) |
Net Deferred Tax Assets |
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- Definition Deferred Tax Assets Book Tax Differences On Assets And Liabilities No definition available.
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X | ||||||||||
- 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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X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- 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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X | ||||||||||
- References No definition available.
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