| Revenues | - | - | - | 0.20 | - |
| 2.97 | - | 1.11 | 1.66 | 1.28 |
| Research and Development | 0.49 | - | 0.54 | 0.75 | 0.63 |
| Other Operating Expenses | 2.39 | - | 0.50 | 0.90 | 0.53 |
| Benefits Costs and Expenses | 2.97 | - | 1.11 | 1.66 | 1.28 |
| Costs And Expenses | | 1.25 | 1.11 | 1.66 | 1.28 |
| Depreciation and Amortization | | 0.06 | 0.07 | 0.06 | 0.06 |
| Operating Income/Loss | | -1.25 | -1.11 | -1.46 | -1.28 |
| Income/Loss From Continuing Operations Before Tax | | -1.25 | -1.11 | -1.46 | -1.28 |
| Income/Loss From Continuing Operations After Tax | | -2.09 | -1.06 | -1.53 | -1.04 |
| | -2.09 | -1.06 | -1.53 | -1.04 |
| Attributable To Parent | | -2.09 | -1.06 | -1.53 | -1.04 |
| Available To Common Stockholders, Basic | | -2.71 | -1.48 | -1.66 | -1.95 |
| Preferred Stock Dividends And Other Adjustments | | 0.62 | 0.42 | 0.13 | 0.91 |
| Attributable To Noncontrolling Interest | - | - | - | - | - |
| Participating Securities, Distributed And Undistributed Earnings/Loss, Basic | | 0.62 | 0.42 | 0.13 | 0.91 |