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Loans and Allowance for Loan Losses (Details) - Summary of credit risk profile of the Company's loan portfolio based on rating category - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	$ 851,788	$ 874,144
Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	837,017	856,149
Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	7,336	7,830
Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	6,263	7,215
Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	1,172	2,950
Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Commercial & industrial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	151,348	204,767
Commercial & industrial [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	150,107	202,543
Commercial & industrial [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	978	1,485
Commercial & industrial [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	145	151
Commercial & industrial [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	118	588
Commercial & industrial [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Commercial real estate - owner occupied [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	123,978	113,169
Commercial real estate - owner occupied [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	120,792	108,726
Commercial real estate - owner occupied [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	3,098	2,993
Commercial real estate - owner occupied [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Commercial real estate - owner occupied [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	88	1,450
Commercial real estate - owner occupied [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Commercial real estate - nonowner occupied [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	265,167	257,651
Commercial real estate - nonowner occupied [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	258,076	250,405
Commercial real estate - nonowner occupied [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	3,251	3,338
Commercial real estate - nonowner occupied [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	2,902	3,026
Commercial real estate - nonowner occupied [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	938	882
Commercial real estate - nonowner occupied [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Agricultural [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	50,856	55,235
Agricultural [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	50,856	55,227
Agricultural [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Agricultural [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans		8
Agricultural [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Agricultural [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Residential real estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	203,400	182,165
Residential real estate [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	200,620	178,575
Residential real estate [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Residential real estate [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	2,752	3,560
Residential real estate [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	28	30
Residential real estate [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
HELOC [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	43,262	46,310
HELOC [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	42,834	45,866
HELOC [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
HELOC [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	428	444
HELOC [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
HELOC [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Consumer [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	13,777	14,847
Consumer [Member] | Pass [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	13,732	14,807
Consumer [Member] | Special Mention [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	9	14
Consumer [Member] | Substandard [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	36	26
Consumer [Member] | Doubtful [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans
Consumer [Member] | Loss [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans

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