| In millions, except per share items | Dec-31-12 | Sep-30-12 | Jun-30-12 | Mar-31-12 | Dec-31-11 | Sep-30-11 | Jun-30-11 | Mar-31-11 |
| | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
| Net Sales: | | | | | | | | |
| Products | | | 0.7 | 1.0 | | | 0.7 | 0.8 |
| Services | | | 0.2 | 0.2 | | | 0.4 | 0.4 |
| Grant revenue | | | | | | | | |
| Total net sales | 549.0 | 0.7 | 0.9 | 1.2 | 1,232.7 | 0.8 | 1.1 | 1.2 |
| Total net sales growth | -55.5% | -7.5% | -15.3% | -0.2% | 135070.0% | -125.8% | -57.2% | -42.1% |
| Cost of sales: | | | | | | | | |
| Products | | | 0.5 | 0.6 | | | 0.4 | 0.4 |
| Services | | | 0.3 | 0.2 | | | 0.2 | 0.3 |
| Grants | | | | | | | | |
| Total cost of sales (exclusive of amortization of acquired product rights) | | | 0.7 | 0.8 | | | 0.6 | 0.7 |
| Gross margin | | | 0.2 | 0.4 | | | 0.4 | 0.6 |
| Gross margin | | | 19.4% | 34.8% | | | 41.1% | 46.2% |
| |
| Operating expenses: | | | | | | | | |
| Research and development | | | 1.1 | 1.8 | | | 0.7 | 0.4 |
| Royalty | | | | 0.0 | | | | 0.0 |
| Sales and marketing | | | 0.0 | 0.0 | | | 0.0 | 0.0 |
| General and administrative | | | 1.2 | 3.9 | | | 3.0 | 3.7 |
| Total operating expenses | | | 2.3 | 5.8 | | | 3.7 | 4.2 |
| Operating loss | | -11.5 | -2.2 | -5.4 | | -21.2 | -3.3 | -3.6 |
| Operating margin | | | -240.5% | -444.3% | | | -306.9% | -296.2% |
| |
| Other income (expense): | | | | | | | | |
| Interest expense | | | -1.9 | -1.9 | | | -1.9 | -2.1 |
| Derivative gain | | | 1.3 | -1.5 | | | 0.8 | 3.8 |
| Other (expense) income | | | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 |
| Loss before reorganization items, non-controlling from variable interest entities, discontinued operations and income taxes | | -18.0 | | | | -28.2 | | |
| |
| Reorganization items: | | | | | | | | |
| Professional fees | | -0.1 | 0.0 | 0.0 | | -0.4 | | |
| Gain on reorganization | | | 5.1 | 0.4 | | | 0.7 | 0.8 |
| Total reorganization items | | | 5.1 | 0.4 | | | 0.7 | 0.8 |
| Loss before discontinued operations, income taxes, and non-controlling interest | -8,733.5 | -12.4 | 2.3 | -8.5 | 660.5 | -15.8 | -3.7 | -1.0 |
| |
| Discontinued operations: | | | | | | | | |
| Income from discontinued operations, including gain from sale of assets | | | | | | | -0.1 | 0.0 |
| Income tax expense | | -0.6 | | | | | | |
| Income from discontinued operations | | | | -0.2 | | | -0.1 | 0.0 |
| Loss before income taxes and non-controlling interest | | -9.2 | 2.3 | -8.6 | | -15.6 | -3.7 | -1.0 |
| Income taxes | | | -0.2 | | | 0.0 | 0.1 | |
| Tax rate | 0.0% | 0.0% | | 0.0% | 0.0% | 0.0% | | 0.0% |
| Net loss | | -9.2 | 2.3 | -8.6 | | -15.7 | -3.7 | -1.0 |
| Loss from non-controlling interest from variable interest entities and subsidiary | | | 0.8 | 2.4 | | | 0.9 | 0.0 |
| Loss attributable to common shareholders | -8,733.5 | -4.3 | 3.1 | -6.2 | 660.5 | -11.6 | -2.8 | -1.1 |
| |
| Weighted average shares outstanding, basic and diluted | | | 82.7 | 78.3 | | | 70.2 | 68.8 |
| |
| Per share amounts, basic and diluted | | | | | | | | |
| Loss from continuing operations | | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 |
| |
| Loss attributable to common stockholder | | ($0.05) | $0.04 | ($0.08) | | ($0.17) | ($0.03) | ($0.74) |