LOANS AND ALLOWANCE FOR CREDIT LOSSES - Activity in allowance for credit losses on unfunded commitments (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Provision for credit losses on unfunded commitments	$ (64)	$ (49)
Unfunded Loan Commitment
Beginning balance	166	68
CECL adoption adjustment	102	166
Provision for credit losses on unfunded commitments	(64)	(49)
Ending balance	102	166
Cumulative Effect, Period of Adoption, Adjustment \| Unfunded Loan Commitment
Beginning balance	$ 147
CECL adoption adjustment		147
Ending balance		$ 147

Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482454/460-10-45-1

Name:	us-gaap_OffBalanceSheetCreditLossLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant