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Stockholders' Equity and Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2024
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, 2024, 2023 and 2022. 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) |  | 2024 |  | 2023 |  | 2022
Basic: |  |  |  |  |  |
Net income |  | $ | 1,165,586 |  |  | $ | 1,161,161 |  |  | $ | 1,128,083 |
Weighted-average number of shares outstanding |  | 138,898 |  |  | 141,164 |  |  | 141,326 |
Basic EPS |  | $ | 8.39 |  |  | $ | 8.23 |  |  | $ | 7.98 |
Diluted: |  |  |  |  |  |
Net income |  | $ | 1,165,586 |  |  | $ | 1,161,161 |  |  | $ | 1,128,083 |
Weighted-average number of shares outstanding |  | 138,898 |  |  | 141,164 |  |  | 141,326 |
Add: Diluted impact of unvested RSUs |  | 1,060 |  |  | 738 |  |  | 1,166 |
Diluted weighted-average number of shares outstanding |  | 139,958 |  |  | 141,902 |  |  | 142,492 |
Diluted EPS |  | $ | 8.33 |  |  | $ | 8.18 |  |  | $ | 7.92 |
Schedule of Common Share Repurchase Program | The following table presents the activity under the Company’s common share repurchase program for the periods indicated:
|  | Year Ended December 31,
($ in thousands, except shares and per share data) |  | Shares Repurchased |  | Average Price per Share |  | Total Cost
2024 |  | 1,943,346 |  | $ | 74.33 |  |  | $ | 144,446 |
2023 |  | 1,506,091 |  | $ | 54.56 |  |  | $ | 82,174 |
2022 |  | 1,385,517 |  | $ | 72.17 |  |  | $ | 99,990 |

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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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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481549/505-30-45-1 + Details
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