| Earnings per Share |
Basic and diluted earnings per share were computed as follows: | | | | | | | | | | | | | | | | | | Three Months Ended September 30, | | Nine Months Ended September 30, | (in millions, except share and per share amounts) | 2018 | | 2017 | | 2018 | | 2017 | (Loss) earnings from continuing operations | $ | (17.8 | ) | | $ | 10.5 |
| | $ | (13.8 | ) | | $ | (25.4 | ) | Earnings from discontinued operations, net | 1.6 |
| | 5.2 |
| | 1.9 |
| | 8.2 |
| Net (loss) earnings | $ | (16.2 | ) | | $ | 15.7 |
| | $ | (11.9 | ) | | $ | (17.2 | ) | | | | | | | | | Basic (loss) earnings per common share: | | | | | | | | (Loss) earnings from continuing operations | $ | (0.20 | ) | | $ | 0.12 |
| | $ | (0.15 | ) | | $ | (0.28 | ) | Earnings from discontinued operations, net | 0.02 |
| | 0.06 |
| | 0.02 |
| | 0.09 |
| Net (loss) earnings | $ | (0.18 | ) | | $ | 0.18 |
| | $ | (0.13 | ) | | $ | (0.19 | ) | | | | | | | | | Weighted-average shares outstanding | 90,171,928 |
| | 89,469,996 |
| | 89,988,254 |
| | 89,270,103 |
| | | | | | | | | Diluted (loss) earnings per common share: | |
| | |
| | | | | (Loss) earnings from continuing operations | $ | (0.20 | ) | | $ | 0.12 |
| | $ | (0.15 | ) | | $ | (0.28 | ) | Earnings from discontinued operations, net | 0.02 |
| | 0.05 |
| | 0.02 |
| | 0.09 |
| Net (loss) earnings | $ | (0.18 | ) | | $ | 0.17 |
| | $ | (0.13 | ) | | $ | (0.19 | ) | | | | | | | | | Diluted weighted-average shares outstanding | 90,171,928 |
| | 90,373,112 |
| | 89,988,254 |
| | 89,270,103 |
|
For the three and nine months ended September 30, 2018, the weighted-average number of anti-dilutive potential common shares excluded from the diluted earnings per share calculation above was 5,658,260 and 5,365,031, respectively. For the three and nine months ended September 30, 2017, the weighted-average number of anti-dilutive potential common shares excluded from the diluted earnings per share calculation above was 4,092,338 and 5,067,013, respectively.
|