XML 29 R18.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Earnings Per Share | 3 Months Ended
--- | ---
Mar. 31, 2024
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share The weighted average number of common shares used in the calculation of basic and diluted earnings per share consisted of the following (in millions):
| First Quarter |  |
| 2024 |  | 2023 |  |  |  |
Weighted average basic common shares outstanding | 47.3 |  |  | 46.9 |  |  |  |  |
Effect of dilutive securities (primarily stock options) | 0.7 |  |  | 1.0 |  |  |  |  |
Weighted average diluted common shares outstanding | 48.0 |  |  | 47.9 |  |  |  |  |
For the first quarter of 2024 and 2023, the Company excluded approximately 0.2 million of stock options in the computation of diluted earnings per share because the effect of their inclusion would have been anti-dilutive.

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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-3 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration