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Property and Equipment | 12 Months Ended
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Dec. 31, 2013
Property, Plant and Equipment [Abstract] |
Property, Plant, and Equipment and Intangible Assets [Text Block] |
| (5) | Property and Equipment
Property and equipment consisted of the following:
|  | December 31, |
|  | 2013 |  | 2012 |
Lab and office equipment |  | $ | 36,755 |  | $ | 35,549 |
Computer equipment and software |  |  | 960,044 |  |  | 960,044 |
Furniture and fixtures |  |  | 51,404 |  |  | 51,404 |
|  |  | 1,048,203 |  |  | 1,046,997 |
Less accumulated depreciation |  |  | (1,019,409) |  |  | (997,642) |
|  | $ | 28,794 |  | $ | 49,355 |
Depreciation and amortization expense for the years ended December 31, 2013 and 2012 was $22,000 and $43,000.

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- Definition The entire disclosure for intangible assets and long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. + References No definition available. + Details
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