FAIR VALUE MEASUREMENT AND FAIR VALUE OF FINANCIAL INSTRUMENTS - Non-recurring (Details) - Nonrecurring - USD ($)	Sep. 30, 2025	Dec. 31, 2024
FAIR VALUE MEASUREMENT AND FAIR VALUE OF FINANCIAL INSTRUMENTS
Collateral-dependent loans	$ 632,000	$ 652,000
Level 3
FAIR VALUE MEASUREMENT AND FAIR VALUE OF FINANCIAL INSTRUMENTS
Collateral-dependent loans	$ 632,000	$ 652,000

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.

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