LOANS AND ALLOWANCE FOR CREDIT LOSSES - Activity in the allowance for credit losses (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Allowance for credit losses:
Beginning balance	$ 8,545	$ 8,076
Provision (credit) for credit losses	630	600
Loans charged-off	(445)	(153)
Recoveries	19	22
Ending balance	8,749	8,545
Residential real estate
Allowance for credit losses:
Beginning balance	2,564	2,466
Provision (credit) for credit losses	220	167
Loans charged-off	(63)	(69)
Ending balance	2,721	2,564
HELOCs
Allowance for credit losses:
Beginning balance	104	91
Provision (credit) for credit losses	(33)	13
Ending balance	71	104
Commercial real estate
Allowance for credit losses:
Beginning balance	5,396	5,091
Provision (credit) for credit losses	(41)	305
Ending balance	5,355	5,396
Commercial and industrial
Allowance for credit losses:
Beginning balance	313	275
Provision (credit) for credit losses	264	39
Loans charged-off	(202)	(1)
Ending balance	375	313
Consumer
Allowance for credit losses:
Beginning balance	168	153
Provision (credit) for credit losses	220	76
Loans charged-off	(180)	(83)
Recoveries	19	22
Ending balance	$ 227	$ 168

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

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- Definition

Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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+ References

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Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

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- Definition

Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476148/220-40-50-22

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