LOANS - Collateral-dependent loans (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Loans
Total loans	$ 226,669	$ 202,695
Mortgage loans on real estate
Loans
Total loans	200,077	173,945
Mortgage loans on real estate | Collateral pledged
Loans
Total loans	2,347	652
Mortgage loans on real estate | Residential 1-4 family
Loans
Total loans	93,006	101,236
Mortgage loans on real estate | Residential 1-4 family | Residential construction
Loans
Total loans	725	620
Mortgage loans on real estate | Home equity line of credit
Loans
Total loans	15,921	11,916
Mortgage loans on real estate | Home equity line of credit | Residential construction
Loans
Total loans	32	32
Mortgage loans on real estate | Commercial
Loans
Total loans	87,954	59,505
Mortgage loans on real estate | Commercial | Commercial
Loans
Total loans	1,590
Commercial and industrial
Loans
Total loans	22,243	$ 23,411
Commercial and industrial | Collateral pledged
Loans
Total loans	41
Commercial and industrial | Commercial business assets
Loans
Total loans	$ 41