| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Non-renewable Systems Integration | | | | 7.5 | | 5.0 |
| Renewable Systems Integration | | | | 0.0 | | 0.0 |
| Total revenues | 1.0 | 0.3 | 0.5 | 7.5 | 10.7 | 5.0 |
| Revenue growth | 219.3% | -41.1% | -93.0% | -29.4% | 114.6% | |
| Cost of goods sold [+] | 1.0 | 0.3 | 0.5 | 11.1 | 8.7 | 8.5 |
| Direct costs | | | | 5.5 | 4.2 | 3.4 |
| Related party costs | | | | 0.0 | 0.1 | 0.0 |
| Contract costs | | | | | | 1.8 |
| Gross profit | 0.0 | 0.0 | 0.0 | -3.5 | 2.0 | -3.5 |
| Gross margin | 0.0% | 0.0% | 0.0% | -46.6% | 18.9% | -70.5% |
| Selling, general and administrative [+] | 0.8 | 0.2 | 0.4 | 2.4 | 2.0 | 2.4 |
| General and administrative | 0.8 | 0.2 | 0.4 | | | |
| Other operating expenses | 0.2 | 0.1 | 0.1 | -0.2 | | |
| EBITDA [+] | -1.0 | -0.3 | -0.5 | -5.6 | 0.1 | -5.8 |
| EBITDA growth | 279.9% | -49.3% | -90.9% | -6008.6% | -101.6% | |
| EBITDA margin | -99.7% | -83.8% | -97.3% | -74.8% | 0.9% | -117.4% |
| Depreciation and amortization | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 |
| EBIT [+] | -1.0 | -0.3 | -0.5 | -5.8 | 0.1 | -5.9 |
| EBIT growth | 219.3% | -41.1% | -90.9% | -9299.0% | -101.1% | |
| EBIT margin | -100.0% | -100.0% | -100.0% | -76.7% | 0.6% | -117.9% |
| Non-recurring items | | | | 0.2 | | |
| Interest expense, net [+] | 0.0 | 0.1 | | | | |
| Interest expense | 0.0 | 0.1 | 0.2 | 0.0 | | |
| Interest income | | | 0.2 | | | |
| Other income (expense), net [+] | 0.0 | -0.1 | -0.3 | 6.0 | -0.1 | 5.9 |
| Gain (loss) on debt retirement | | -0.1 | | | | |
| Pre-tax income | -1.0 | -0.5 | -0.8 | 0.0 | 0.0 | 0.0 |
| Income taxes | 0.0 | 0.9 | -0.1 | 0.0 | 0.1 | 0.0 |
| Tax rate | 0.0% | | 8.7% | | | |
| Earnings from continuing ops | -94.8 | -0.5 | -0.8 | | | |
| Earnings from discontinued ops | | -0.9 | 0.1 | | | |
| Net income | -94.8 | -1.4 | -0.7 | 0.0 | 0.0 | 0.0 |
| Net margin | -9538.2% | -453.5% | -134.9% | 0.0% | 0.0% | 0.0% |
| |
| Basic EPS [+] | ($7.17) | ($1.18) | ($2.04) | $0.00 | $0.00 | $0.00 |
| Growth | 505.7% | -42.0% | | | | |
| Diluted EPS [+] | ($7.17) | ($1.18) | ($2.04) | $0.00 | $0.00 | $0.00 |
| Growth | 505.7% | -42.0% | | | | |
| |
| Shares outstanding (basic) [+] | 13.2 | 0.4 | 0.4 | 7.6 | 6.7 | 2.9 |
| Growth | 3253.1% | 3.1% | -95.0% | 13.2% | 134.9% | |
| Shares outstanding (diluted) [+] | 13.2 | 0.4 | 0.4 | 7.6 | 7.7 | 2.9 |
| Growth | 3253.1% | 3.1% | -95.0% | -1.5% | 169.8% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |