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FAIR VALUE OF FINANCIAL INSTRUMENTS - Recurring and Nonrecurring basis (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Assets |  |  |
Investment securities available for sale | $ 1,207,574 | $ 915,895 |
Equity securities | $ 4,792 | $ 4,501 |
Derivative Asset, Statement of Financial Position [Extensible Enumeration] | Other assets | Other assets |
Losses recognized on assets measured on non-recurring basis |  |  |
Commercial mortgage servicing rights | $ 0 | $ 0 | $ 1,263
Loan servicing rights held for sale | 0 | 0 | 3,250
Total losses on assets measured on a nonrecurring basis | 11,961 |  |
U.S. Treasury securities |  |  |
Assets |  |  |
Investment securities available for sale |  | 1,097 |
U.S. government sponsored entities and U.S. agency securities |  |  |
Assets |  |  |
Investment securities available for sale | 20,141 | 72,572 |
Mortgage-backed securities - non-agency |  |  |
Assets |  |  |
Investment securities available for sale | 101,012 | 83,529 |
State and municipal securities |  |  |
Assets |  |  |
Investment securities available for sale | 69,061 | 57,460 |
Corporate securities |  |  |
Assets |  |  |
Investment securities available for sale | 79,881 | 99,172 |
Other securities |  |  |
Assets |  |  |
Investment securities available for sale | 90,423 | 27,565 |
Recurring member |  |  |
Assets |  |  |
Residential loans held for sale | 8,228 | 3,811 |
Derivative assets | 3,837 | 372 |
Total | 1,224,431 | 924,579 |
Liabilities |  |  |
Derivative liabilities | 5,655 | 8,836 |
Total | 5,655 | 8,836 |
Recurring member | U.S. Treasury securities |  |  |
Assets |  |  |
Investment securities available for sale |  | 1,097 |
Recurring member | U.S. government sponsored entities and U.S. agency securities |  |  |
Assets |  |  |
Investment securities available for sale | 20,141 | 72,572 |
Recurring member | Mortgage-backed securities - agency |  |  |
Assets |  |  |
Investment securities available for sale | 847,056 | 574,500 |
Recurring member | Mortgage-backed securities - non-agency |  |  |
Assets |  |  |
Investment securities available for sale | 101,012 | 83,529 |
Recurring member | State and municipal securities |  |  |
Assets |  |  |
Investment securities available for sale | 69,061 | 57,460 |
Recurring member | Corporate securities |  |  |
Assets |  |  |
Investment securities available for sale | 79,881 | 99,172 |
Recurring member | Other securities |  |  |
Assets |  |  |
Investment securities available for sale | 90,423 | 27,565 |
Recurring member | Equity securities |  |  |
Assets |  |  |
Equity securities | 4,792 | 4,501 |
Recurring member | Level 1 |  |  |
Assets |  |  |
Residential loans held for sale | 0 | 0 |
Derivative assets | 0 | 0 |
Total | 4,792 | 5,598 |
Liabilities |  |  |
Derivative liabilities | 0 | 0 |
Total | 0 | 0 |
Recurring member | Level 1 | U.S. Treasury securities |  |  |
Assets |  |  |
Investment securities available for sale |  | 1,097 |
Recurring member | Level 1 | U.S. government sponsored entities and U.S. agency securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 1 | Mortgage-backed securities - agency |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 1 | Mortgage-backed securities - non-agency |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 1 | State and municipal securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 1 | Corporate securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 1 | Other securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 1 | Equity securities |  |  |
Assets |  |  |
Equity securities | 4,792 | 4,501 |
Recurring member | Level 2 |  |  |
Assets |  |  |
Residential loans held for sale | 8,228 | 3,811 |
Derivative assets | 3,837 | 372 |
Total | 1,219,639 | 918,981 |
Liabilities |  |  |
Derivative liabilities | 5,655 | 8,836 |
Total | 5,655 | 8,836 |
Recurring member | Level 2 | U.S. Treasury securities |  |  |
Assets |  |  |
Investment securities available for sale |  | 0 |
Recurring member | Level 2 | U.S. government sponsored entities and U.S. agency securities |  |  |
Assets |  |  |
Investment securities available for sale | 20,141 | 72,572 |
Recurring member | Level 2 | Mortgage-backed securities - agency |  |  |
Assets |  |  |
Investment securities available for sale | 847,056 | 574,500 |
Recurring member | Level 2 | Mortgage-backed securities - non-agency |  |  |
Assets |  |  |
Investment securities available for sale | 101,012 | 83,529 |
Recurring member | Level 2 | State and municipal securities |  |  |
Assets |  |  |
Investment securities available for sale | 69,061 | 57,460 |
Recurring member | Level 2 | Corporate securities |  |  |
Assets |  |  |
Investment securities available for sale | 79,881 | 99,172 |
Recurring member | Level 2 | Other securities |  |  |
Assets |  |  |
Investment securities available for sale | 90,423 | 27,565 |
Recurring member | Level 2 | Equity securities |  |  |
Assets |  |  |
Equity securities | 0 | 0 |
Recurring member | Level 3 |  |  |
Assets |  |  |
Residential loans held for sale | 0 | 0 |
Derivative assets | 0 | 0 |
Total | 0 | 0 |
Liabilities |  |  |
Derivative liabilities | 0 | 0 |
Total | 0 | 0 |
Recurring member | Level 3 | U.S. Treasury securities |  |  |
Assets |  |  |
Investment securities available for sale |  | 0 |
Recurring member | Level 3 | U.S. government sponsored entities and U.S. agency securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 3 | Mortgage-backed securities - agency |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 3 | Mortgage-backed securities - non-agency |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 3 | State and municipal securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 3 | Corporate securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 3 | Other securities |  |  |
Assets |  |  |
Investment securities available for sale | 0 | 0 |
Recurring member | Level 3 | Equity securities |  |  |
Assets |  |  |
Equity securities | 0 | 0 |
Non recurring member |  |  |
Assets |  |  |
Residential loans held for sale | 336,719 |  |
Credit enhancement asset | 16,804 | 15,389 |
Assets measured at fair value on a non-recurring basis: |  |  |
Nonperforming loans | 120,222 | 4,633 |
Other real estate owned | 4,941 | 9,112 |
Losses recognized on assets measured on non-recurring basis |  |  |
Commercial mortgage servicing rights | 0 | 0 | 1,263
Loan servicing rights held for sale | 0 | 0 | 3,250
Nonperforming loans | 21,317 | 19,421 | 8,892
Other real estate owned | 4,866 | 0 | 4,276
Total losses on assets measured on a nonrecurring basis | 26,183 | 19,421 | $ 17,681
Non recurring member | Level 1 |  |  |
Assets |  |  |
Residential loans held for sale | 0 |  |
Credit enhancement asset | 0 | 0 |
Assets measured at fair value on a non-recurring basis: |  |  |
Nonperforming loans | 0 | 0 |
Other real estate owned | 0 | 0 |
Non recurring member | Level 2 |  |  |
Assets |  |  |
Residential loans held for sale | 0 |  |
Credit enhancement asset | 0 | 0 |
Assets measured at fair value on a non-recurring basis: |  |  |
Nonperforming loans | 0 | 0 |
Other real estate owned | 0 | 0 |
Non recurring member | Level 3 |  |  |
Assets |  |  |
Residential loans held for sale | 336,719 |  |
Credit enhancement asset | 16,804 | 15,389 |
Assets measured at fair value on a non-recurring basis: |  |  |
Nonperforming loans | 120,222 | 4,633 |
Other real estate owned | $ 4,941 | $ 9,112 |

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- Definition Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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