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BORROWINGS - Components of Junior Subordinated Debentures (Parenthetical) (Details) - Junior Subordinated Debt [Member] | 9 Months Ended | 12 Months Ended
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Sep. 30, 2025 | Dec. 31, 2024
Statutory Trust One [Member] |  |
Subordinated Borrowing [Line Items] |  |
Debt Instrument Basis Spread On Variable Rate | 2.75% | 2.75%
Statutory Trust Two [Member] |  |
Subordinated Borrowing [Line Items] |  |
Debt Instrument Basis Spread On Variable Rate |  | 2.50%
Debt Instrument, Redemption, Period One [Member] | Statutory Trust One [Member] |  |
Subordinated Borrowing [Line Items] |  |
Debt Instrument Basis Spread On Variable Rate | 0.26161% | 0.26161%
Debt Instrument Variable Interest Rate Type Extensible Enumeration | Secured Overnight Financing Rate Sofr Overnight Index Swap Rate [Member] | Secured Overnight Financing Rate Sofr Overnight Index Swap Rate [Member]
Debt Instrument Description Of Variable Rate Basis | 3-month CME Term SOFR |
Long Term Debt Percentage Bearing Variable Interest Rate |  | 7.36%
Debt Instrument, Redemption, Period Two [Member] | Statutory Trust Two [Member] |  |
Subordinated Borrowing [Line Items] |  |
Debt Instrument Basis Spread On Variable Rate |  | 0.26161%
Debt Instrument Variable Interest Rate Type Extensible Enumeration |  | Secured Overnight Financing Rate Sofr Overnight Index Swap Rate [Member]
Debt Instrument Description Of Variable Rate Basis | 3-month CME Term SOFR |
Long Term Debt Percentage Bearing Variable Interest Rate |  | 7.12%

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- Definition Description of reference rate used for variable rate of debt instrument. + References No definition available. + Details
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- Definition Indicates type of variable interest rate on debt instrument. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 470 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477734/942-470-50-3 + Details
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- Definition The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(a)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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