| In millions, except per share items | Mar-31-19 | Dec-31-18 | Sep-30-18 | Jun-30-18 | Mar-31-18 | Dec-31-17 | Sep-30-17 | Jun-30-17 |
| | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
| Total revenues | 113.8 | 18.6 | 126.7 | 128.1 | 125.7 | 21.8 | 122.4 | 124.1 |
| Revenue growth | -9.5% | -14.6% | 3.5% | 3.3% | 84.2% | -68.4% | 69.7% | 69.1% |
| Cost of goods sold [+] | 85.5 | 93.0 | 91.8 | 95.8 | 94.2 | 96.6 | 93.5 | 94.5 |
| Maintenance and operations costs | 24.9 | | 28.5 | 25.9 | 26.9 | | 24.8 | 36.5 |
| Gross profit | 28.3 | -74.5 | 34.9 | 32.3 | 31.5 | -74.8 | 28.9 | 29.5 |
| Gross margin | 24.8% | -401.0% | 27.6% | 25.2% | 25.1% | -344.1% | 23.6% | 23.8% |
| Selling, general and administrative [+] | 2.2 | 7.0 | 2.7 | 2.7 | 3.9 | 2.6 | 3.6 | 3.6 |
| General and administrative | | 7.0 | | | | 2.6 | | |
| Other selling, general and administrative | | | | | | | | |
| Other operating expenses | 24.9 | -85.5 | 28.5 | 25.9 | 26.9 | -81.7 | 24.8 | 36.5 |
| EBITDA [+] | 5.5 | 9.8 | 9.4 | 9.7 | 7.7 | 10.0 | 7.2 | -4.0 |
| EBITDA growth | -29.3% | -2.2% | 30.3% | -344.5% | 325.7% | 287.9% | -0.5% | -146.7% |
| EBITDA margin | 4.8% | 52.7% | 7.4% | 7.5% | 6.1% | 46.0% | 5.9% | -3.2% |
| Depreciation and amortization | 2.1 | 3.0 | 3.0 | 3.2 | 3.1 | 3.2 | 3.1 | 3.0 |
| EBITA | 3.4 | 6.8 | 6.5 | 6.4 | 4.6 | 6.8 | 4.1 | -6.9 |
| EBITA margin | 3.0% | 36.6% | 5.1% | 5.0% | 3.7% | 31.4% | 3.4% | -5.6% |
| Amortization of intangibles | 2.2 | 2.7 | 2.7 | 2.7 | 3.9 | 2.6 | 3.6 | 3.6 |
| EBIT [+] | 1.2 | 4.1 | 3.7 | 3.7 | 0.7 | 4.3 | 0.5 | -10.6 |
| EBIT growth | 80.8% | -4.4% | 600.9% | -135.0% | -152.7% | -895.5% | -87.4% | -308.2% |
| EBIT margin | 1.1% | 22.0% | 3.0% | 2.9% | 0.5% | 19.6% | 0.4% | -8.5% |
| Non-recurring items | | 4.3 | | | | | | |
| Interest expense | 6.3 | 6.4 | 6.2 | 5.9 | 4.8 | 4.7 | 4.8 | 4.9 |
| Interest expense | 6.3 | 6.4 | 6.2 | 5.9 | 4.8 | 4.7 | 4.8 | 4.9 |
| Other income (expense), net [+] | 0.1 | -0.1 | -0.2 | -11.3 | 0.0 | 0.1 | 0.2 | 0.1 |
| Gain (loss) on debt retirement | | -0.1 | -0.2 | -11.4 | | | | |
| Pre-tax income | -5.0 | -6.7 | -2.7 | -13.5 | -4.2 | -0.3 | -4.0 | -15.3 |
| Income taxes | -1.0 | -1.2 | -0.7 | -2.1 | -0.8 | -15.9 | 2.0 | 3.1 |
| Tax rate | 19.4% | 17.5% | 25.7% | 15.7% | 18.2% | 4818.5% | | |
| Net income | -4.1 | -5.5 | -2.0 | -11.4 | -3.4 | 15.6 | -6.0 | -18.4 |
| Net margin | -3.6% | -29.6% | -1.6% | -8.9% | -2.7% | 71.6% | -4.9% | -14.8% |
| |
| Basic EPS [+] | ($0.08) | ($0.11) | ($0.04) | ($0.23) | ($0.07) | $0.32 | ($0.12) | ($0.37) |
| Growth | 18.9% | -134.7% | -67.1% | -38.4% | -18.3% | -514.1% | -241.6% | 3335.0% |
| Diluted EPS [+] | ($0.08) | ($0.11) | ($0.04) | ($0.23) | ($0.07) | $0.32 | ($0.12) | ($0.37) |
| Growth | 18.9% | -134.7% | -67.1% | -38.4% | -18.3% | -519.3% | -242.8% | 3335.0% |
| |
| Shares outstanding (basic) [+] | 50.0 | 49.8 | 49.8 | 49.9 | 49.9 | 48.9 | 49.8 | 49.5 |
| Growth | 0.2% | 1.9% | 0.1% | 0.7% | 7.1% | 20.8% | 21.5% | 22.8% |
| Shares outstanding (diluted) [+] | 50.0 | 49.8 | 49.8 | 49.9 | 49.9 | 48.9 | 49.8 | 49.5 |
| Growth | 0.2% | 1.9% | 0.1% | 0.7% | 7.1% | 19.3% | 20.5% | 22.8% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |