| In millions, except per share items | Dec-31-20 | Dec-31-19 | Dec-31-18 |
| | 10-K | 10-K | 10-K/A |
| Net income | -0.6 | 0.9 | |
| Depreciation and amortization [+] | 0.0 | 0.0 | |
| Depreciation | 0.0 | 0.0 | |
| Change in working capital [+] | 0.5 | -0.8 | 0.0 |
| Accounts receivable | 1.1 | -1.2 | |
| Inventories | -0.3 | -0.1 | |
| Accounts payable | 0.0 | 0.0 | 0.0 |
| Other | -0.2 | 0.6 | |
| Other operating activities | -0.3 | -0.2 | |
| Cash from operations | -0.3 | -0.1 | 0.0 |
| |
| Capital expenditures | 0.0 | -0.2 | 0.0 |
| Purchases of property and equipment | 0.0 | -0.2 | 0.0 |
| Other cash from investing | | 0.0 | |
| Cash from investing | 0.0 | -0.2 | 0.0 |
| |
| Issuance of common stock, net | | 0.7 | 0.0 |
| Other cash from financing | 0.1 | -0.1 | 0.1 |
| Cash from financing | 0.1 | 0.7 | 0.1 |
| |
| Free cash flow | -0.3 | -0.3 | 0.0 |
| Per share (diluted) | $0.00 | $0.00 | |
| |
| Cash paid for income taxes | | 0.0 | |