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Loans and Allowance for Loan Losses - Loans Modified in a Troubled Debt Restructuring (Details) $ in Thousands	9 Months Ended			12 Months Ended
	Sep. 30, 2022 Loan	Sep. 30, 2022 DebtSecurityNumber	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($) DebtSecurityNumber
Number of loans	0	7		7
Pre- Modification Outstanding Principal Balance			$ 903	$ 903
Post- Modification Principal Balance			649	$ 660
Real Estate [Member] | Construction, Land Development and Other Land Loans [Member]
Number of loans | DebtSecurityNumber		1		1
Pre- Modification Outstanding Principal Balance			107	$ 107
Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member]
Number of loans | DebtSecurityNumber		2		2
Pre- Modification Outstanding Principal Balance			59	$ 59
Post- Modification Principal Balance			12	$ 12
Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]
Number of loans | DebtSecurityNumber		2		2
Pre- Modification Outstanding Principal Balance			621	$ 621
Post- Modification Principal Balance			613	$ 617
Commercial and Industrial Loans [Member]
Number of loans | DebtSecurityNumber		2		2
Pre- Modification Outstanding Principal Balance			116	$ 116
Post- Modification Principal Balance			$ 24	$ 31

X

- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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- Definition

Amount, after troubled debt restructuring, of modified financing receivable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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- Definition

Amount, before troubled debt restructuring, of financing receivable to be modified.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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