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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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LOANS - Net Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Mar. 31, 2026	Dec. 31, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024
Loans
Total loans	$ 237,368		$ 226,669
Allowance for credit losses	(1,847)	$ (2,001)	(1,915)	$ (1,751)	$ (1,842)	$ (1,804)
Net deferred loan costs	1,189		1,276
Net loans	236,710		226,030
Servicing assets	35,500		33,400
Mortgage loans on real estate
Loans
Total loans	208,667		200,077
Allowance for credit losses	(965)	(1,161)	(1,169)	(1,213)	(1,175)	(1,088)
Mortgage loans on real estate \| One-to four-family first lien residential
Loans
Total loans	88,596		93,006
Mortgage loans on real estate \| Residential construction
Loans
Total loans	3,909		3,196
Mortgage loans on real estate \| Home equity loans and lines of credit
Loans
Total loans	18,866		15,921
Mortgage loans on real estate \| Commercial
Loans
Total loans	97,296		87,954
Commercial and industrial
Loans
Total loans	24,968		22,243
Allowance for credit losses	(619)	(549)	(455)	(437)	(548)	(355)
Consumer loans
Loans
Total loans	3,733		4,349
Allowance for credit losses	$ (213)	$ (249)	$ (188)	$ (120)	$ (121)	$ (144)