| In millions, except per share items | Sep-30-12 | Sep-30-11 | Sep-30-10 | Sep-30-09 | Sep-30-08 | Sep-30-07 | Sep-30-06 | Sep-30-05 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Net income | -4.3 | -11.6 | -50.1 | -5.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| Depreciation and amortization [+] | 0.2 | 0.6 | 0.6 | 0.5 | 1.8 | 1.6 | 2.8 | 3.2 |
| Depreciation | 0.1 | 0.1 | 0.3 | 0.2 | 0.7 | 0.6 | 0.7 | 0.7 |
| Amortization of intangible assets | 0.1 | 0.5 | 0.3 | 0.2 | 1.1 | 1.0 | 2.2 | 2.4 |
| Stock-based compensation | 3.8 | 16.3 | 0.5 | 1.7 | 5.0 | 2.4 | | |
| Change in working capital [+] | 0.0 | 15.2 | 4.9 | 13.5 | 2.4 | 1.0 | | |
| Accounts receivable | 1.1 | 0.0 | 0.1 | 0.9 | 3.1 | -0.6 | | |
| Inventories | 0.1 | -0.1 | 0.1 | 0.7 | 1.1 | -1.2 | | |
| Other current assets | 0.0 | 0.0 | 0.1 | | | | | |
| Accounts payable | 0.5 | 0.5 | -0.7 | 1.8 | -3.0 | 5.1 | | |
| Accrued expenses | 4.2 | 3.2 | 6.0 | | | | | |
| Deferred revenues | 0.4 | | -0.7 | | | | | |
| Other | -6.2 | 11.7 | | | | | | |
| Other operating activities | -6.1 | -26.6 | 43.8 | -12.3 | 27.0 | -42.5 | | |
| Cash from operations | -6.3 | -6.1 | -0.4 | -1.9 | -24.6 | -37.5 | -28.3 | -67.0 |
| |
| Capital expenditures [+] | -0.1 | -0.8 | -0.1 | 0.0 | -0.1 | -0.8 | 0.0 | 0.0 |
| Purchases of property and equipment | -0.1 | -0.8 | -0.1 | | -0.1 | -0.8 | | |
| Sales of property and equipment | 5.5 | | | | | | | |
| Cash from investing | 5.4 | -0.8 | -0.1 | 0.0 | 1.7 | 0.9 | 2.9 | -5.1 |
| |
| Issuance of common stock, net | 0.6 | | | | | | | |
| Option exercises | 0.2 | 0.0 | | | | | | |
| Financing costs | | -1.1 | 0.0 | | | | | |
| Other cash from financing | 0.2 | 5.7 | 0.7 | | | | | |
| Cash from financing | 0.6 | 6.8 | 0.7 | 1.1 | 22.5 | 22.8 | 0.0 | 0.0 |
| |
| Free cash flow | -6.4 | -6.9 | -0.5 | -1.9 | -24.7 | -38.3 | -28.3 | -67.0 |
| Per share (diluted) | ($0.08) | ($0.10) | ($0.01) | | ($0.54) | ($1.11) | ($1.01) | ($13.01) |
| |
| Cash paid for interest | 0.6 | 0.2 | 0.2 | | | | | |