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LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Non-accrual loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable Nonaccrual Status
Balance	$ 360	$ 527
Transfer into nonaccrual	828	158
Loans paid down/payoffs	(11)	(13)
Loans charged off	(42)	(301)
Balance	1,135	371
Real Estate Loan
Financing Receivable Nonaccrual Status
Balance	273
Balance	1,012
Real Estate Loan | Single-family Residential
Financing Receivable Nonaccrual Status
Balance	149	145
Transfer into nonaccrual	744
Loans paid down/payoffs	(3)	(6)
Balance	890	139
Real Estate Loan | Commercial
Financing Receivable Nonaccrual Status
Balance	124
Transfer into nonaccrual		141
Loans paid down/payoffs	(2)
Balance	122	141
Commercial and Industrial | Commercial and Industrial
Financing Receivable Nonaccrual Status
Balance		299
Loans charged off		(299)
Consumer Loans
Financing Receivable Nonaccrual Status
Balance	87
Balance	123
Consumer Loans | Automobile
Financing Receivable Nonaccrual Status
Balance	87	83
Transfer into nonaccrual	84	17
Loans paid down/payoffs	(6)	(7)
Loans charged off	(42)	(2)
Balance	$ 123	$ 91

X

- Definition

Amount of nonaccrual direct write-downs of financing receivables charged against the allowance.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

X

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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X

- Definition

Represents nonaccrual loan paid off.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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X

- Definition

Represents amount transfers into non-accrual during the period.

+ References

No definition available.

+ Details

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Balance Type:	debit
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X

- Definition

Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph a
-Subparagraph (3)
-Publisher SEC

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph a
-Subparagraph (2)
-Publisher SEC

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-16

+ Details

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Balance Type:	debit
Period Type:	instant

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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