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Shareholders' Equity - Stock Repurchase Program (Details) - $ / shares | Feb. 17, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Feb. 17, 2021
--- | --- | --- | --- | ---
Equity, Class of Treasury Stock [Line Items] |  |  |  |
Common stock, shares authorized (in shares) |  | 24,000,000 | 24,000,000 |
Common stock, par value (in dollars per share) |  | $ 1 | $ 1 |
Amended Share Repurchase Program |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |
Number of shares authorized to be repurchased (in shares) |  | 435,608 |  | 790,383
Subsequent Event |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |
Number of shares authorized to be repurchased (in shares) | 1,000,000 |  |  |
Stock repurchase program, term | 24 months |  |  |

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- Definition Number of shares authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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