CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Statement of Comprehensive Income [Abstract] | |||
| Net income | $ 47,830 | $ 40,528 | $ 64,443 |
| Other comprehensive income: | |||
| Change in net unrealized holding gains on available-for-sale securities and I/O strips | 5,544 | 4,839 | 6,148 |
| Deferred income taxes | (1,628) | (1,403) | (1,783) |
| Change in unrealized gains on securities and I/O strips, net of deferred income taxes | 3,916 | 3,436 | 4,365 |
| Change in net pension and other benefit plan liability adjustment | (771) | 1,491 | (458) |
| Deferred income taxes | 240 | (302) | 219 |
| Change in pension and other benefit plan liability, net of deferred income taxes | (531) | 1,189 | (239) |
| Other comprehensive income | 3,385 | 4,625 | 4,126 |
| Total comprehensive income | $ 51,215 | $ 45,153 | $ 68,569 |
| X | ||||||||||
- Definition Net of tax amount of the appreciation (loss) in value of unsold available-for-sale securities and interest-only strips attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses. No definition available.
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| X | ||||||||||
- Definition Before tax and reclassification adjustments amount of unrealized holding gain (loss) and transfers on available-for-sale securities and interest-only strips. No definition available.
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| X | ||||||||||
- Definition Represents the tax effect of net unrealized holding gain (loss) on available-for-sale securities and interest-only strip receivable assets during the period. No definition available.
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| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive (income) loss for defined benefit plan, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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