| In millions, except per share items | Sep-30-22 | Sep-30-21 | Sep-30-20 | Sep-30-19 | Sep-30-18 | Sep-30-17 | Sep-30-16 | Sep-30-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Others | 23.2 | 21.6 | 23.7 | | | | | |
| Product | 467.3 | 316.1 | 356.8 | 465.1 | 411.8 | 367.7 | | |
| High temperature resistant alloys | 387.5 | 253.2 | 308.2 | 392.2 | 352.6 | 320.1 | 329.2 | 370.6 |
| Aerospace | 230.0 | 128.1 | 192.0 | 258.1 | 226.9 | 192.5 | | |
| Other | | | | | | | 77.2 | 117.0 |
| Total revenues | 490.5 | 337.7 | 380.5 | 490.2 | 435.3 | 395.2 | 406.4 | 487.6 |
| Revenue growth [+] | 45.3% | -11.3% | -22.4% | 12.6% | 10.2% | -2.7% | -16.7% | 7.1% |
| Others | 7.6% | -9.0% | | | | | | |
| Product | 47.8% | -11.4% | -23.3% | 12.9% | 12.0% | | | |
| High temperature resistant alloys | 53.0% | -17.8% | -21.4% | 11.2% | 10.2% | -2.7% | -11.2% | 8.5% |
| Aerospace | 79.6% | -33.3% | -25.6% | 13.8% | 17.9% | | | |
| Corrosive resistant alloys | 22.0% | 16.8% | -26.3% | 18.5% | 10.2% | -2.7% | -34.0% | 2.8% |
| Cost of goods sold | 384.1 | 297.9 | 335.9 | 424.7 | 379.5 | 349.5 | 358.8 | 394.0 |
| Gross profit | 106.3 | 39.7 | 44.6 | 65.5 | 55.8 | 45.7 | 47.6 | 93.7 |
| Gross margin | 21.7% | 11.8% | 11.7% | 13.4% | 12.8% | 11.6% | 11.7% | 19.2% |
| Selling, general and administrative | 47.1 | 43.5 | 40.3 | 44.2 | 47.0 | 41.6 | 39.7 | 42.6 |
| Research and development | 3.8 | 3.4 | 3.7 | 3.6 | 3.8 | 3.9 | 3.7 | 3.6 |
| EBITDA [+] | 74.5 | 12.4 | | 36.8 | 28.2 | 22.4 | 25.2 | 67.0 |
| EBITDA growth | 499.6% | 1379.0% | -97.7% | 30.8% | 26.0% | -11.4% | -62.3% | 214.2% |
| EBITDA margin | 15.2% | 3.7% | 0.2% | 7.5% | 6.5% | 5.7% | 6.2% | 13.7% |
| Depreciation | 18.3 | 19.1 | | 18.9 | 22.6 | 21.6 | 20.5 | 19.0 |
| EBITA | 56.2 | -6.7 | 0.8 | 18.0 | 5.5 | 0.8 | 4.7 | 48.0 |
| EBITA margin | 11.5% | -2.0% | 0.2% | 3.7% | 1.3% | 0.2% | 1.2% | 9.8% |
| Amortization of intangibles | 0.8 | 0.5 | 0.2 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 |
| EBIT [+] | 55.4 | -7.1 | 0.6 | 17.7 | 5.0 | 0.3 | 4.2 | 47.5 |
| EBIT growth | -875.9% | -1267.2% | -96.5% | 252.9% | 1794.3% | -93.7% | -91.2% | 840.7% |
| EBIT margin | 11.3% | -2.1% | 0.2% | 3.6% | 1.2% | 0.1% | 1.0% | 9.7% |
| Interest expense, net [+] | 2.5 | 1.2 | 1.3 | 0.9 | 0.8 | 0.7 | 0.4 | 0.3 |
| Interest expense | 2.5 | 1.2 | 1.3 | 1.0 | 0.9 | 0.9 | 0.6 | 0.4 |
| Interest income | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 |
| Other income (expense), net | 4.7 | -1.5 | -6.8 | -3.4 | -8.2 | -16.8 | | |
| Pre-tax income | 57.6 | -9.8 | -7.5 | 13.4 | -4.1 | -17.2 | 3.8 | 47.2 |
| Income taxes | 12.5 | -1.1 | -1.0 | 3.6 | 17.7 | -7.0 | -1.3 | 16.7 |
| Tax rate | 21.7% | 11.2% | 13.6% | 27.1% | | 40.8% | | 35.4% |
| Net income | 45.1 | -8.7 | -6.5 | 9.7 | -21.8 | -10.2 | 5.0 | 30.5 |
| Net margin | 9.2% | -2.6% | -1.7% | 2.0% | -5.0% | -2.6% | 1.2% | 6.3% |
| |
| Basic EPS [+] | $3.65 | ($0.69) | ($0.52) | $0.78 | ($1.75) | ($0.82) | $0.41 | $2.47 |
| Growth | -625.7% | 33.7% | -166.3% | -144.7% | 113.1% | -302.4% | -83.6% | 710.1% |
| Diluted EPS [+] | $3.61 | ($0.69) | ($0.52) | $0.78 | ($1.75) | ($0.82) | $0.41 | $2.47 |
| Growth | -619.0% | 33.7% | -166.5% | -144.6% | 113.1% | -302.5% | -83.6% | 711.3% |
| |
| Dividends per share | $0.88 | $0.88 | $0.88 | $0.88 | $0.88 | $0.88 | $0.88 | $0.88 |
| Growth | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| |
| Shares outstanding (basic) [+] | 12.3 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 |
| Growth | -1.2% | 0.2% | 0.2% | 0.2% | 0.2% | 0.3% | 0.2% | 0.3% |
| Shares outstanding (diluted) [+] | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 |
| Growth | 0.0% | 0.2% | -0.1% | 0.5% | 0.2% | 0.2% | 0.2% | 0.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |