DEPOSITS - Additional information (Details)	Dec. 31, 2025 USD ($) item	Dec. 31, 2024 USD ($)
DEPOSITS.
Time deposits meet or exceed the FDIC insurance limit	$ 144,300,000	$ 101,200,000
Related party deposits	$ 5,405,000	4,219,000
Number of deposit exceeding threshold percentage of total deposits | item	1
Percentage of deposits	5.00%
Deposits exceeding threshold percentage of total deposits	$ 82,600,000	$ 86,700,000