|
Income Taxes (Schedule Of Deferred Tax Assets And Valuation Allowance) (Details) (USD $)
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Income Taxes [Abstract] | ||
| Net Operating Loss Carryforwards | $ 27,963,000 | $ 26,924,000 |
| Stock option expense | 2,059,500 | 2,028,200 |
| Book tax differences on assets and liabilities | 321,000 | 424,000 |
| Valuation Allowance | $ (30,343,500) | $ (29,376,200) |
| X | ||||||||||
|
- Definition
Deferred Tax Assets Book Tax Differences On Assets And Liabilities No definition available.
|
| 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
|
| 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
|
| 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
|
| X | ||||||||||
|
- Details
|