XML 40 R28.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Earnings Per Common Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2024
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The effect of dilutive securities on the weighted average common shares outstanding included in the calculation of earnings per diluted common share for the three months ended March 31, 2024 and 2023 were as follows:
| Three Months Ended March 31 |  |
(number of shares in millions) | 2024 |  | 2023 |  |  |  |
Weighted average common shares outstanding | 235.6 |  |  | 235.8 |  |  |  |  |
Effect of dilutive securities: |  |  |  |  |  |  |
Stock options | 0.6 |  |  | 0.5 |  |  |  |  |
Other stock compensation plans | 0.7 |  |  | 0.6 |  |  |  |  |
Potentially dilutive common shares | 1.3 |  |  | 1.1 |  |  |  |  |
Adjusted weighted average common shares outstanding | 236.9 |  |  | 236.9 |  |  |  |  |
Dividends per common share | $0.65 |  |  | $0.62 |  |  |  |  |

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 Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration