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LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Impaired Financing Receivables (Details) - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Impaired Financing Receivables |  |
Recorded Investment with specific reserves |  | $ 660,000
Unpaid Principal Balance with specific reserves |  | 799,000
Interest Income Recognized with specific reserves |  | 4,000
Specific Reserves | $ 0 | 139,000
Average Recorded Investment |  | 2,318,000
Recorded Investments with no specific reserve | 2,477,000 | 334,000
Unpaid Principal Balance with no specific reserves | 2,477,000 | 334,000
Interest Income Recognized with no specific reserve | 98,000 | 26,000
Average Recorded Investment, no specific reserve | 2,822,000 | 331,000
Loans Secured by Real Estate |  |
Impaired Financing Receivables |  |
Recorded Investment with specific reserves |  | 660,000
Unpaid Principal Balance with specific reserves |  | 799,000
Interest Income Recognized with specific reserves |  | 4,000
Specific Reserves |  | 139,000
Average Recorded Investment |  | 2,318,000
Recorded Investments with no specific reserve | 1,820,000 | 248,000
Unpaid Principal Balance with no specific reserves | 1,820,000 | 248,000
Interest Income Recognized with no specific reserve | 51,000 | 20,000
Average Recorded Investment, no specific reserve | 2,020,000 | 229,000
Commercial and Industrial |  |
Impaired Financing Receivables |  |
Recorded Investments with no specific reserve | 454,000 |
Unpaid Principal Balance with no specific reserves | 454,000 |
Interest Income Recognized with no specific reserve | 33,000 |
Average Recorded Investment, no specific reserve | 462,000 |
Consumer Loans |  |
Impaired Financing Receivables |  |
Recorded Investments with no specific reserve | 203,000 | 86,000
Unpaid Principal Balance with no specific reserves | 203,000 | 86,000
Interest Income Recognized with no specific reserve | 14,000 | 6,000
Average Recorded Investment, no specific reserve | 340,000 | 102,000
Single-family residential | Loans Secured by Real Estate |  |
Impaired Financing Receivables |  |
Recorded Investment with specific reserves |  | 8,000
Unpaid Principal Balance with specific reserves |  | 26,000
Interest Income Recognized with specific reserves |  | 4,000
Specific Reserves |  | 18,000
Average Recorded Investment |  | 48,000
Recorded Investments with no specific reserve | 979,000 | 123,000
Unpaid Principal Balance with no specific reserves | 979,000 | 123,000
Interest Income Recognized with no specific reserve | 8,000 | 12,000
Average Recorded Investment, no specific reserve | 1,139,000 | 91,000
Commercial | Loans Secured by Real Estate |  |
Impaired Financing Receivables |  |
Recorded Investment with specific reserves |  | 652,000
Unpaid Principal Balance with specific reserves |  | 773,000
Specific Reserves |  | 121,000
Average Recorded Investment |  | 2,270,000
Recorded Investments with no specific reserve | 841,000 | 125,000
Unpaid Principal Balance with no specific reserves | 841,000 | 125,000
Interest Income Recognized with no specific reserve | 43,000 | 8,000
Average Recorded Investment, no specific reserve | 881,000 | 138,000
Commercial and industrial | Commercial and Industrial |  |
Impaired Financing Receivables |  |
Specific Reserves |  | 121,000
SBA guaranty | Commercial and Industrial |  |
Impaired Financing Receivables |  |
Recorded Investments with no specific reserve | 454,000 |
Unpaid Principal Balance with no specific reserves | 454,000 |
Interest Income Recognized with no specific reserve | 33,000 |
Average Recorded Investment, no specific reserve | 462,000 |
Automobile | Consumer Loans |  |
Impaired Financing Receivables |  |
Recorded Investments with no specific reserve | 203,000 | 86,000
Unpaid Principal Balance with no specific reserves | 203,000 | 86,000
Interest Income Recognized with no specific reserve | 14,000 | 6,000
Average Recorded Investment, no specific reserve | $ 340,000 | $ 102,000

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