SECURITIES - Narrative (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Investments, Debt and Equity Securities [Abstract] | ||
| Unrealized loss of held-to-maturity securities transferred from available-for sale | $ 16,000,000.0 | |
| Unrealized loss of held-to-maturity securities transferred from available-for sale, net of tax | 12,700,000 | |
| Available-for-sale securities pledged as collateral | 535,000,000.0 | $ 546,800,000 |
| Allowance for credit losses, available-for-sale securities | 0 | 0 |
| Allowance for credit losses, held-to-maturity securities | 0 | 0 |
| Accrued interest receivable on available-for-sale debt securities | $ 7,900,000 | $ 7,800,000 |
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- Definition Debt Securities, Held-To-Maturity, Transferred From Available-For-Sale, Unrealized Loss No definition available.
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- Definition Debt Securities, Held-To-Maturity, Transferred From Available-For-Sale, Unrealized Loss, Net of Tax No definition available.
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- Definition Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount excluding accrued interest, of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of restricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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