Other Comprehensive Income (Loss) - Schedule of Components of Other Comprehensive Income (Loss) and Related Tax Effects Allocated to Each Component (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Before Tax | ||||
| Net unrealized (losses) gains | $ (232) | $ 705 | $ 2,577 | $ 757 |
| Reclassification adjustment for net realized (gains) losses | (14) | 10 | (34) | 42 |
| Other comprehensive (loss) income | (246) | 715 | 2,543 | 799 |
| Income Tax Effect | ||||
| Net unrealized (losses) gains | (58) | 177 | 645 | 190 |
| Reclassification adjustment for net realized (gains) losses | (4) | 2 | (9) | 10 |
| Other comprehensive (loss) income | (62) | 179 | 636 | 200 |
| Net of Tax | ||||
| Net unrealized (losses) gains | (174) | 528 | 1,932 | 567 |
| Reclassification adjustment for net realized (gains) losses | (10) | 8 | (25) | 32 |
| Other comprehensive loss, net of income taxes | $ (184) | $ 536 | $ 1,907 | $ 599 |
| X | ||||||||||
- Definition Amount before tax, after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Includes amounts related to credit loss. No definition available.
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- Definition Amount of tax expense (benefit), after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Includes amounts related to credit loss. No definition available.
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- References No definition available.
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- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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