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Stockholders' Equity and Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2025
Stockholders' Equity and Earnings Per Share [Abstract] |
Schedule of Earnings Per Share Calculations | The following table presents the basic and diluted EPS calculations for the years ended December 31, 2025, 2024 and 2023. For more information on the calculation of EPS, see Note 1 — Summary of Significant Accounting Policies — Significant Accounting Policies — Earnings Per Share to the Consolidated Financial Statements in this Form 10-K.
|  | Year Ended December 31,
($ and shares in thousands, except per share data) |  | 2025 |  | 2024 |  | 2023
Basic: |  |  |  |  |  |
Net income |  | $ | 1,325,188 |  |  | $ | 1,165,586 |  |  | $ | 1,161,161 |
Basic weighted-average number of shares outstanding |  | 138,342 |  | (1) | 138,898 |  |  | 141,164 |
Basic EPS |  | $ | 9.58 |  |  | $ | 8.39 |  |  | $ | 8.23 |
Diluted: |  |  |  |  |  |
Net income |  | $ | 1,325,188 |  |  | $ | 1,165,586 |  |  | $ | 1,161,161 |
Less: Fair value changes of liability-classified equity contracts, net of tax (2) |  | (996) |  |  | — |  |  | — |
Net income, diluted |  | $ | 1,324,192 |  |  | $ | 1,165,586 |  |  | $ | 1,161,161 |
Basic weighted-average number of shares outstanding |  | 138,342 |  | (1) | 138,898 |  |  | 141,164 |
Add: Dilutive impact of unvested RSUs and liability-classified equity contracts that are share-settled |  | 788 |  |  | 1,060 |  |  | 738 |
Diluted weighted-average number of shares outstanding |  | 139,130 |  |  | 139,958 |  |  | 141,902 |
Diluted EPS |  | $ | 9.52 |  |  | $ | 8.33 |  |  | $ | 8.18 |
(1)Includes retirement-eligible employees’ awards. (2)Applied blended statutory tax rate of 28.02% for the year ended December 31, 2025.

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- Definition Stockholders' Equity and Earnings Per Share [Abstract] + References No definition available. + Details
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- 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
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