| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K/A | 10-K/A |
| Revenues: |
| COMPLEX MACHINING | | | 44.7 | 48.2 | 39.7 | 38.5 | 37.1 | 42.4 |
| TURBINE ENGINE COMPONENTS | | | 5.4 | 6.3 | 4.8 | 6.8 | 11.0 | 11.0 |
| Other | | | | | | 4.6 | 3.2 | 27.1 |
| Total revenues [+] | 53.2 | 58.9 | 50.1 | 54.6 | 44.5 | 49.9 | 51.3 | 80.4 |
| Products | 53.2 | 58.9 | | | | | | |
| Revenue growth [+] | -9.7% | 17.6% | -8.2% | 22.6% | -10.7% | -2.8% | -36.2% | 25.0% |
| COMPLEX MACHINING | | | -7.4% | 21.3% | 3.3% | 3.7% | -12.4% | -4.2% |
| TURBINE ENGINE COMPONENTS | | | -14.3% | 32.6% | -29.7% | -38.0% | 0.2% | 495.9% |
| Cost of goods sold | 45.8 | 48.7 | 43.6 | 45.4 | 39.1 | 45.0 | 47.1 | 63.2 |
| Gross profit | 7.5 | 10.3 | 6.5 | 9.1 | 5.4 | 4.9 | 4.3 | 17.3 |
| Gross margin | 14.0% | 17.4% | 13.0% | 16.8% | 12.2% | 9.8% | 8.3% | 21.5% |
| Selling, general and administrative | 7.6 | 7.8 | 8.0 | 8.5 | 8.3 | 11.4 | -14.4 | 0.1 |
| Other operating expenses | | | | 0.3 | 2.4 | -0.2 | 28.8 | 16.5 |
| EBITDA [+] | 2.3 | 5.3 | 1.1 | 3.3 | -2.4 | -3.0 | -5.5 | 5.1 |
| EBITDA growth | -56.0% | 367.7% | -66.0% | -240.1% | -19.9% | -46.1% | -208.5% | -10.4% |
| EBITDA margin | 4.4% | 9.0% | 2.3% | 6.1% | -5.3% | -5.9% | -10.7% | 6.3% |
| Depreciation | 2.5 | 2.8 | 2.6 | 3.0 | 2.9 | 2.7 | 3.3 | 3.1 |
| EBITA | -0.2 | 2.5 | -1.4 | 0.3 | -5.3 | -5.7 | -8.9 | 2.0 |
| EBITA margin | -0.4% | 4.2% | -2.9% | 0.6% | -11.8% | -11.4% | -17.3% | 2.5% |
| Amortization of intangibles | | | | | | 0.7 | 1.3 | 1.3 |
| EBIT [+] | -0.2 | 2.5 | -1.4 | 0.3 | -5.3 | -6.4 | -10.1 | 0.7 |
| EBIT growth | -107.8% | -272.8% | -538.7% | -106.2% | -17.4% | -37.2% | -1499.9% | -66.1% |
| EBIT margin | -0.4% | 4.2% | -2.9% | 0.6% | -11.8% | -12.8% | -19.7% | 0.9% |
| Non-recurring items [+] | | | | | -0.3 | 6.4 | | 0.1 |
| Asset impairment | | | | | | 6.2 | | |
| Loss (gain) on sale of assets | | | | | -0.3 | 0.2 | | |
| Interest expense | 1.3 | 1.3 | -0.1 | 2.7 | 3.9 | 3.4 | 2.5 | 1.9 |
| Interest expense | 1.3 | 1.3 | -0.1 | 2.7 | 3.9 | 3.4 | 2.5 | 1.9 |
| Other income (expense), net [+] | 0.5 | 0.4 | 1.3 | -0.2 | 0.3 | -0.1 | -0.1 | 0.1 |
| Gain (loss) on debt retirement | | | | | | -0.1 | | |
| Other | -0.1 | -0.4 | | | | | -0.1 | 0.1 |
| Pre-tax income | -1.1 | 1.6 | -0.1 | -2.6 | -8.6 | -16.3 | -12.8 | -1.1 |
| Income taxes | 0.0 | 0.0 | -1.4 | 0.0 | 2.4 | -0.2 | 2.1 | -0.3 |
| Tax rate | 0.0% | 0.0% | 1641.9% | | | 1.2% | | 25.6% |
| Earnings from continuing ops | -1.1 | 1.6 | 1.3 | -2.6 | -8.6 | -16.1 | -14.9 | 0.8 |
| Earnings from discontinued ops | | | -0.2 | -0.1 | -2.1 | -6.5 | -0.8 | |
| Net income | -1.1 | 1.6 | 1.1 | -2.7 | -11.0 | -22.6 | -15.6 | -0.8 |
| Net margin | -2.0% | 2.8% | 2.2% | -5.0% | -24.7% | -45.2% | -30.4% | -1.0% |
| |
| Basic EPS [+] | ($0.33) | $0.51 | $0.04 | ($0.09) | ($0.32) | ($1.21) | ($1.96) | $0.10 |
| Growth | -165.7% | 1077.0% | -147.9% | -71.7% | -73.8% | -38.1% | -1997.6% | -48.1% |
| Diluted EPS [+] | ($0.33) | $0.45 | $0.04 | ($0.09) | ($0.32) | ($1.21) | ($1.96) | $0.10 |
| Growth | -174.6% | 1137.9% | -140.1% | -71.7% | -73.8% | -38.1% | -1997.6% | -45.6% |
| |
| |
| Shares outstanding (basic) [+] | 3.2 | 3.2 | 30.7 | 28.9 | 26.9 | 13.2 | 7.6 | 7.5 |
| Growth | 0.7% | -89.6% | 6.6% | 7.3% | 103.3% | 74.6% | 1.4% | 13.4% |
| Shares outstanding (diluted) [+] | 3.2 | 3.6 | 36.7 | 28.9 | 26.9 | 13.2 | 7.6 | 7.5 |
| Growth | -11.4% | -90.1% | 27.4% | 7.3% | 103.3% | 74.6% | 1.4% | 8.1% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |