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Loans and Allowance for Loan Losses - Summary of Risk Category of Loans by Class of Loans (Details) - USD ($) $ in Thousands		Mar. 31, 2022	Dec. 31, 2021
Composition Of Loan Portfolio [Line Items]
Total		$ 601,693	$ 584,384
Pass
Composition Of Loan Portfolio [Line Items]
Total		591,345	572,932
Special Mention
Composition Of Loan Portfolio [Line Items]
Total		2,719	3,054
Substandard
Composition Of Loan Portfolio [Line Items]
Total		7,629	8,398
Commercial (Secured by Real Estate - Owner Occupied)
Composition Of Loan Portfolio [Line Items]
Total		156,332	158,662
Commercial (Secured by Real Estate - Owner Occupied) | Pass
Composition Of Loan Portfolio [Line Items]
Total		155,949	158,272
Commercial (Secured by Real Estate - Owner Occupied) | Special Mention
Composition Of Loan Portfolio [Line Items]
Total		383	390
Commercial (Secured by Real Estate - Non-owner Occupied)
Composition Of Loan Portfolio [Line Items]
Total		119,461	104,042
Commercial (Secured by Real Estate - Non-owner Occupied) | Pass
Composition Of Loan Portfolio [Line Items]
Total		113,719	98,269
Commercial (Secured by Real Estate - Non-owner Occupied) | Special Mention
Composition Of Loan Portfolio [Line Items]
Total		2,336	2,352
Commercial (Secured by Real Estate - Non-owner Occupied) | Substandard
Composition Of Loan Portfolio [Line Items]
Total		3,406	3,421
Commercial and Industrial
Composition Of Loan Portfolio [Line Items]
Total		155,374	152,835
Commercial and Industrial | Pass
Composition Of Loan Portfolio [Line Items]
Total		154,949	151,983
Commercial and Industrial | Substandard
Composition Of Loan Portfolio [Line Items]
Total		425	852
Paycheck Protection Program
Composition Of Loan Portfolio [Line Items]
Total	[1]	7,078	17,883
Paycheck Protection Program | Pass
Composition Of Loan Portfolio [Line Items]
Total		7,078	17,883
Construction, Land and Acquisition & Development
Composition Of Loan Portfolio [Line Items]
Total		27,138	16,317
Construction, Land and Acquisition & Development | Pass
Composition Of Loan Portfolio [Line Items]
Total		27,138	16,005
Construction, Land and Acquisition & Development | Special Mention
Composition Of Loan Portfolio [Line Items]
Total			312
Residential Mortgage
Composition Of Loan Portfolio [Line Items]
Total		56,448	63,065
Residential Mortgage | Pass
Composition Of Loan Portfolio [Line Items]
Total		52,728	59,080
Residential Mortgage | Substandard
Composition Of Loan Portfolio [Line Items]
Total		3,720	3,985
Consumer Installment
Composition Of Loan Portfolio [Line Items]
Total		79,862	71,580
Consumer Installment | Pass
Composition Of Loan Portfolio [Line Items]
Total		79,784	71,440
Consumer Installment | Substandard
Composition Of Loan Portfolio [Line Items]
Total		$ 78	$ 140
[1] Includes PPP loans that are fully guaranteed by the SBA; thus no allowance for loan losses has been allocated to these loans.

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Composition of loan portfolio.

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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