| In millions, except per share items | Dec-31-22 | Dec-05-22 | Dec-31-21 | Dec-05-21 | Dec-31-20 | Dec-05-20 | Dec-31-19 |
| | 10-K | 8-K | 10-K | 8-K | 10-K | 8-K | 10-K |
| Revenues | 876.5 | 876.5 | 758.4 | 758.4 | 574.9 | 574.9 | 629.5 |
| Revenue growth | 15.6% | 15.6% | 31.9% | 31.9% | -8.7% | | |
| Cost of goods sold [+] | 590.9 | 590.9 | 531.2 | 531.2 | 418.4 | 418.4 | 468.3 |
| Maintenance and operations costs | 268.5 | | 265.2 | | 194.0 | | 243.9 |
| Other direct costs | 322.4 | | 266.1 | | 224.4 | | 224.4 |
| Gross profit | 285.6 | 285.6 | 227.1 | 227.1 | 156.6 | 156.6 | 161.2 |
| Gross margin | 32.6% | 32.6% | 29.9% | 29.9% | 27.2% | 27.2% | 25.6% |
| Selling, general and administrative [+] | 98.9 | 98.9 | 254.8 | 254.8 | 51.3 | 51.3 | 84.8 |
| General and administrative | 98.9 | 98.9 | 254.8 | 254.8 | 51.3 | 51.3 | 84.8 |
| EBITDA [+] | 248.4 | 248.4 | 22.9 | 22.9 | 150.5 | 150.5 | 115.9 |
| EBITDA growth | 986.3% | 986.3% | -84.8% | -84.8% | 29.9% | | |
| EBITDA margin | 28.3% | 28.3% | 3.0% | 3.0% | 26.2% | 26.2% | 18.4% |
| Depreciation | 53.7 | 61.6 | 44.9 | 50.6 | 38.3 | 45.3 | 32.5 |
| EBITA | 194.6 | 186.8 | -22.1 | -27.7 | 112.2 | 105.2 | 83.3 |
| EBITA margin | 22.2% | 21.3% | -2.9% | -3.7% | 19.5% | 18.3% | 13.2% |
| Amortization of intangibles | 7.9 | | 5.6 | | 6.9 | | 6.9 |
| EBIT [+] | 186.8 | 186.8 | -27.7 | -27.7 | 105.2 | 105.2 | 76.4 |
| EBIT growth | -774.3% | -774.3% | -126.3% | -126.3% | 37.7% | | |
| EBIT margin | 21.3% | 21.3% | -3.7% | -3.7% | 18.3% | 18.3% | 12.1% |
| Non-recurring items [+] | -0.9 | -0.9 | -23.2 | -23.2 | -37.9 | -37.9 | 1.3 |
| Loss (gain) on sale of assets | -0.9 | -0.9 | -23.2 | -23.2 | -37.9 | -37.9 | 1.3 |
| Interest expense | 41.9 | 41.9 | 39.4 | 39.4 | 64.0 | 64.0 | 67.6 |
| Interest expense | 41.9 | 41.9 | 39.4 | 39.4 | 64.0 | 64.0 | 67.6 |
| Other income (expense), net [+] | | | -3.2 | -3.2 | -1.9 | -1.9 | -9.2 |
| Gain (loss) on debt retirement | | | -3.2 | 3.2 | -1.9 | 1.9 | -9.2 |
| Pre-tax income | 145.8 | 145.8 | -47.1 | -47.1 | 77.2 | 77.2 | -1.7 |
| Income taxes | 32.9 | 32.9 | -25.1 | -25.1 | 16.8 | 16.8 | -2.6 |
| Tax rate | 22.6% | 22.6% | 53.2% | 53.2% | 21.7% | 21.7% | 153.6% |
| Net income | 112.9 | 112.9 | -22.0 | -22.0 | 60.4 | 60.4 | 0.9 |
| Net margin | 12.9% | 12.9% | -2.9% | -2.9% | 10.5% | 10.5% | 0.1% |
| |
| Basic EPS [+] | $0.37 | $0.37 | ($0.08) | ($0.08) | $0.23 | $0.23 | $0.00 |
| Growth | -573.0% | -573.0% | -134.1% | -134.1% | 6433.1% | | |
| Diluted EPS [+] | $0.34 | $0.34 | ($0.08) | ($0.08) | $0.22 | $0.22 | $0.00 |
| Growth | -538.1% | -538.1% | -135.9% | -135.9% | 6383.1% | | |
| |
| Shares outstanding (basic) [+] | 303.4 | 303.4 | 280.2 | 280.2 | 261.8 | 261.8 | 260.5 |
| Growth | 8.3% | 8.3% | 7.0% | 7.0% | 0.5% | | |
| Shares outstanding (diluted) [+] | 327.6 | 327.6 | 280.2 | 280.2 | 275.9 | 275.9 | 272.5 |
| Growth | 16.9% | 16.9% | 1.6% | 1.6% | 1.3% | | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |