Net Income Per Common Share (Schedule Of Earnings Per Share) (Details) - shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Net Income Per Common Share [Abstract] | ||||
| Average common shares outstanding during the period for basic computation | 283,655,000 | 280,275,000 | 283,419,000 | 277,748,000 |
| Effect of dilutive securities: | ||||
| Employee stock-based compensation | 433,000 | 450,000 | 579,000 | 587,000 |
| Average common shares outstanding during the period for diluted computation | 284,088,000 | 280,725,000 | 283,998,000 | 278,335,000 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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