XML 35 R21.htm IDEA: XBRL DOCUMENT
v3.22.4

Earnings per Share | 12 Months Ended
--- | ---
Dec. 31, 2022
Earnings Per Share [Abstract] |
Earnings per share | The following is a reconciliation of the number of shares and share equivalents used to calculate basic and diluted earnings per share (in millions, except per share amounts):
|  | Year Ended December 31,
|  | 2022 |  | 2021 |  | 2020
Income from continuing operations |  | $ | 266.9 |  |  | $ | 231.8 |  |  | $ | 177.6 |
Income from discontinued operations, net of income taxes |  | 1.2 |  |  | 178.1 |  |  | 22.7 |
Net income |  | $ | 268.1 |  |  | $ | 409.9 |  |  | $ | 200.30 |
Weighted-average number of common shares outstanding - basic |  | 50.6 |  |  | 52.7 |  |  | 52.7 |
Dilutive effect of common share equivalents |  | 0.7 |  |  | 0.8 |  |  | 0.6 |
Weighted-average number of common shares and share equivalents outstanding - diluted |  | 51.3 |  |  | 53.5 |  |  | 53.3 |
Basic earnings per share: |  |  |  |  |  |
Continuing operations |  | $ | 5.27 |  |  | $ | 4.40 |  |  | $ | 3.37 |
Discontinued operations |  | 0.03 |  |  | 3.38 |  |  | 0.43 |
|  | $ | 5.30 |  |  | $ | 7.78 |  |  | $ | 3.80 |
Diluted earnings per share: |  |  |  |  |  |
Continuing operations |  | $ | 5.21 |  |  | $ | 4.33 |  |  | $ | 3.33 |
Discontinued operations |  | 0.02 |  |  | 3.33 |  |  | 0.43 |
|  | $ | 5.23 |  |  | $ | 7.66 |  |  | $ | 3.76 |

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 https://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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI https://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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration