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BORROWINGS - Narrative (Details) - USD ($) $ in Thousands | Oct. 02, 2024 | Mar. 31, 2025 | Dec. 31, 2024
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Unsecured Revolving Credit Agreement | Line of credit |  |  |
Debt Instrument, Redemption [Line Items] |  |  |
Debt instrument, term | 1 year |  |
Unsecured Revolving Credit Agreement | Unsecured Revolving Credit Agreement | Line of credit |  |  |
Debt Instrument, Redemption [Line Items] |  |  |
Maximum borrowing capacity | $ 30,000 |  |
Federal Home Loan Bank of Indianapolis |  |  |
Debt Instrument, Redemption [Line Items] |  |  |
FHLBI advances |  | $ 108,200 | $ 0
Federal Home Loan Bank of Indianapolis | Short-term fixed rate bullet advance, 4.49%, due April 3, 2025 |  |  |
Debt Instrument, Redemption [Line Items] |  |  |
FHLBI advances |  | $ 107,000 | 0
Interest rate |  | 4.49% |
Federal Home Loan Bank of Indianapolis | Long-term fixed rate bullet advance, 0.00%, due March 12, 2035 |  |  |
Debt Instrument, Redemption [Line Items] |  |  |
FHLBI advances |  | $ 1,200 | $ 0
Interest rate |  | 0.00% |

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- Definition Amount of advance from Federal Home Loan Bank (FHLBank). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 470 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478878/942-470-45-1 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: 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(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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