Consolidated Balance Sheets (Parenthetical) - $ / shares shares in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Statement Of Financial Position [Abstract] | ||
| Common stock, par value | $ 10 | $ 10 |
| Common stock, shares authorized | 26,000,000 | 26,000,000 |
| Common stock, shares issued | 12,588,156 | 12,560,716 |
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- Definition The number of shares authorised. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of shares issued by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The nominal value per share. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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