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Loans and Allowance for Loan Losses - Summary of Recorded Investment in Past Due Loans, as Well as Nonaccrual Loans (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Recorded Investment Past Due [Line Items]
Total		$ 584,384	$ 598,615
Nonaccrual		7,011	4,902
30 -59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		4,721	9,193
60- 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		1,756	1,094
90 Days or Greater Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		4,334	3,738
Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		10,811	14,025
Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		573,573	584,590
Commercial (Secured by Real Estate)
Financing Receivable Recorded Investment Past Due [Line Items]
Total		262,704	178,571
Nonaccrual		3,200	1,157
Commercial (Secured by Real Estate) | 30 -59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total			3,386
Commercial (Secured by Real Estate) | 90 Days or Greater Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		3,200	1,136
Commercial (Secured by Real Estate) | Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		3,200	4,522
Commercial (Secured by Real Estate) | Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		259,504	174,049
Commercial and Industrial
Financing Receivable Recorded Investment Past Due [Line Items]
Total		152,835	155,554
Nonaccrual		813	1,085
Commercial and Industrial | 30 -59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		338	29
Commercial and Industrial | 90 Days or Greater Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		813	1,085
Commercial and Industrial | Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		1,151	1,114
Commercial and Industrial | Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		151,684	154,440
Paycheck Protection Program
Financing Receivable Recorded Investment Past Due [Line Items]
Total	[1]	17,883	101,749
Paycheck Protection Program | Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		17,883	101,749
Construction, Land and Acquisition & Development
Financing Receivable Recorded Investment Past Due [Line Items]
Total		16,317	23,571
Construction, Land and Acquisition & Development | 30 -59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total			1,392
Construction, Land and Acquisition & Development | Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total			1,392
Construction, Land and Acquisition & Development | Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		16,317	22,179
Residential Mortgage
Financing Receivable Recorded Investment Past Due [Line Items]
Total		63,065	91,777
Nonaccrual		2,873	2,587
Residential Mortgage | 30 -59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		4,094	4,308
Residential Mortgage | 60- 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		1,711	1,094
Residential Mortgage | 90 Days or Greater Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		321	1,444
Residential Mortgage | Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		6,126	6,846
Residential Mortgage | Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		56,939	84,931
Consumer Installment
Financing Receivable Recorded Investment Past Due [Line Items]
Total		71,580	47,393
Nonaccrual		125	73
Consumer Installment | 30 -59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		289	78
Consumer Installment | 60- 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		45
Consumer Installment | 90 Days or Greater Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total			73
Consumer Installment | Total Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total		334	151
Consumer Installment | Current
Financing Receivable Recorded Investment Past Due [Line Items]
Total		$ 71,246	$ 47,242
[1] Consists of loans that are fully guaranteed by the SBA; thus, no allowance for loan losses has been allocated to these loans.

X

- Definition

Amount of financing receivable on nonaccrual status.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

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

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (2)

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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
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-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
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