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v3.25.0.1

BORROWINGS - Subordinate Notes (Details) - Subordinated Debt - USD ($) | Apr. 01, 2024 | Jun. 02, 2022 | Jun. 01, 2020 | Dec. 31, 2024
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5.25% notes maturing June 1, 2030 |  |  |  |
Junior subordinated debt owed to unconsolidated trusts |  |  |  |
Principal balance |  |  | $ 125,000,000.0 |
Interest rate |  |  | 5.25% |
Duration of fixed interest rate |  |  | 5 years |
Floating interest rate margin |  |  | 5.11% |
5.000% notes maturing June 15, 2032 |  |  |  |
Junior subordinated debt owed to unconsolidated trusts |  |  |  |
Principal balance |  | $ 100,000,000.0 |  |
Interest rate |  | 5.00% |  |
Floating interest rate margin |  | 2.52% |  |
Percentage of principal amount of notes |  | 100.00% |  |
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] |  | Secured Overnight Financing Rate (SOFR) |  |
5.25% Notes Maturing December 4, 2030 | Merchants and Manufacturers Bank Corporation |  |  |  |
Junior subordinated debt owed to unconsolidated trusts |  |  |  |
Principal balance | $ 4,000,000 |  |  |
Floating interest rate margin | 4.97% |  |  |
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] | Secured Overnight Financing Rate (SOFR) |  |  |
Fixed to floating interest rate | 5.25% |  |  |
Fair value discount outstanding |  |  |  | $ 100,000

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