Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(4))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (1)
-Publisher SEC

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

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (c)
-Publisher SEC

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-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

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(7)(2))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 11B
-Subparagraph (c)(1)
-SubTopic 10
-Topic 310
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-13

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-13

+ Details

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

- Definition

Amortized cost of financing receivable on nonaccrual status. 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 16
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-16

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

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-14

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 80
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479294/326-20-55-80

+ Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481990/310-10-45-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-4

+ Details

Name:	us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Loans - Current, Past Due, and Non-Accrual Loans by Categories of loans and Restructured Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Loans and Allowance for Credit Losses - Loans
Non-accrual	$ 576	$ 488	$ 220	$ 338
Allowance for loan loss	2,200	2,200
Total	180,551	186,440
Current
Loans and Allowance for Credit Losses - Loans
Total	179,677	185,431
30 To 89 Days Past Due
Loans and Allowance for Credit Losses - Loans
Total	298	511
90 Days or More and Still Accuring
Loans and Allowance for Credit Losses - Loans
Total		10
Real Estate Loan
Loans and Allowance for Credit Losses - Loans
Non-accrual	216	104
Total	135,574	133,323
Real Estate Loan \| Current
Loans and Allowance for Credit Losses - Loans
Total	135,358	133,024
Real Estate Loan \| 30 To 89 Days Past Due
Loans and Allowance for Credit Losses - Loans
Total		185
Real Estate Loan \| 90 Days or More and Still Accuring
Loans and Allowance for Credit Losses - Loans
Total		10
Commercial and Industrial
Loans and Allowance for Credit Losses - Loans
Non-accrual	296	299
Total	16,273	15,148
Commercial and Industrial \| Current
Loans and Allowance for Credit Losses - Loans
Total	15,977	14,849
Consumer Loans
Loans and Allowance for Credit Losses - Loans
Non-accrual	72	85
Total	28,704	37,969
Consumer Loans \| Current
Loans and Allowance for Credit Losses - Loans
Total	28,342	37,558
Consumer Loans \| 30 To 89 Days Past Due
Loans and Allowance for Credit Losses - Loans
Total	298	326
Construction and Land \| Real Estate Loan
Loans and Allowance for Credit Losses - Loans
Total	5,116	4,499
Construction and Land \| Real Estate Loan \| Current
Loans and Allowance for Credit Losses - Loans
Total	5,116	4,499
Farmland \| Real Estate Loan
Loans and Allowance for Credit Losses - Loans
Total	328	333
Farmland \| Real Estate Loan \| Current
Loans and Allowance for Credit Losses - Loans
Total	328	333
Single-family Residential \| Real Estate Loan
Loans and Allowance for Credit Losses - Loans
Non-accrual	216	104	110	123
Total	82,337	80,251
Single-family Residential \| Real Estate Loan \| Current
Loans and Allowance for Credit Losses - Loans
Total	82,121	79,952
Single-family Residential \| Real Estate Loan \| 30 To 89 Days Past Due
Loans and Allowance for Credit Losses - Loans
Total		185
Single-family Residential \| Real Estate Loan \| 90 Days or More and Still Accuring
Loans and Allowance for Credit Losses - Loans
Total		10
Multi-family \| Real Estate Loan
Loans and Allowance for Credit Losses - Loans
Total	5,236	5,304
Multi-family \| Real Estate Loan \| Current
Loans and Allowance for Credit Losses - Loans
Total	5,236	5,304
Commercial \| Real Estate Loan
Loans and Allowance for Credit Losses - Loans
Total	42,557	42,936
Commercial \| Real Estate Loan \| Current
Loans and Allowance for Credit Losses - Loans
Total	42,557	42,936
Commercial and Industrial \| Commercial and Industrial
Loans and Allowance for Credit Losses - Loans
Non-accrual	296	299
Total	10,250	8,990
Commercial and Industrial \| Commercial and Industrial \| Current
Loans and Allowance for Credit Losses - Loans
Total	9,954	8,691
SBA Guaranty \| Commercial and Industrial
Loans and Allowance for Credit Losses - Loans
Non-accrual				71
Total	6,023	6,158
SBA Guaranty \| Commercial and Industrial \| Current
Loans and Allowance for Credit Losses - Loans
Total	6,023	6,158
Consumer \| Consumer Loans
Loans and Allowance for Credit Losses - Loans
Total	1,430	1,521
Consumer \| Consumer Loans \| Current
Loans and Allowance for Credit Losses - Loans
Total	1,430	1,521
Automobile \| Consumer Loans
Loans and Allowance for Credit Losses - Loans
Non-accrual	64	85	$ 110	$ 144
Total	27,274	36,448
Automobile \| Consumer Loans \| Current
Loans and Allowance for Credit Losses - Loans
Total	26,912	36,037
Automobile \| Consumer Loans \| 30 To 89 Days Past Due
Loans and Allowance for Credit Losses - Loans
Total	$ 298	$ 326