XML 38 R26.htm IDEA: XBRL DOCUMENT
v3.20.2

Earnings (Loss) per Share | 6 Months Ended
--- | ---
Jun. 30, 2020
Earnings Per Share [Abstract] |
Earnings (loss) per share | Earnings (Loss) per Share Basic earnings (loss) per share is computed by dividing net income (loss) for the period by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per share is computed by dividing net income (loss) for the period by the weighted average number of common shares and potentially dilutive common shares outstanding for the period. The calculation of diluted net income per share excludes all antidilutive common shares.
| Three Months Ended June 30, |  |  |  | Six Months Ended June 30, |  |
In millions, except share and per share data | 2020 |  | 2019 |  | 2020 |  | 2019
Net income (loss) | $ | 20.2 |  |  | $ | 56.8 |  |  | $ | 65.5 |  |  | $ | 79.5 |
Basic and Diluted earnings (loss) per share |  |  |  |  |  |  |
Basic earnings (loss) per share | $ | 0.49 |  |  | $ | 1.36 |  |  | $ | 1.58 |  |  | $ | 1.90 |
Diluted earnings (loss) per share | 0.49 |  |  | 1.34 |  |  | 1.57 |  |  | 1.88 |
Shares (in thousands) |  |  |  |  |  |  |
Weighted average number of common shares outstanding - Basic | 41,233 |  |  | 41,844 |  |  | 41,463 |  |  | 41,770 |
Weighted average additional shares assuming conversion of potential common shares | 137 |  |  | 358 |  |  | 199 |  |  | 440 |
Shares - diluted basis | 41,370 |  |  | 42,202 |  |  | 41,662 |  |  | 42,210 |
The following average number of potential common shares were antidilutive, and therefore, were not included in the diluted earnings per share calculation:
| Three Months Ended June 30, |  |  |  | Six Months Ended June 30, |  |
In thousands | 2020 |  | 2019 |  | 2020 |  | 2019
Average number of potential common shares - antidilutive | 288 |  |  | 135 |  |  | 286 |  |  | 91 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration