Loans and Allowance for Lease and Loan Losses (Schedule of loans by risk rating and portfolio segment) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	$ 876,616	$ 789,517
Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	858,751	775,060
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	10,863	4,882
Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	7,002	9,575
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	284,120	268,640
Commercial real estate | Undisbursed construction loans
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,392	20,354
Commercial real estate | Undisbursed construction loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,392	20,354
Commercial real estate | Non-residential
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	248,349	228,157
Commercial real estate | Non-residential | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	240,778	219,485
Commercial real estate | Non-residential | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,468	4,285
Commercial real estate | Non-residential | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	2,103	4,387
Commercial real estate | Multifamily
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	30,379	20,129
Commercial real estate | Multifamily | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	30,379	19,744
Commercial real estate | Multifamily | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		385
Residential Real Estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	39,239	43,726
Residential Real Estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	36,597	41,385
Residential Real Estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	2,642	2,341
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	154,016	90,554
Commercial and industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	147,748	88,874
Commercial and industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,395	597
Commercial and industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	873	1,083
Consumer
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	22,981	26,028
Consumer | Indirect automobile
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	376,260	360,569
Consumer | Indirect automobile | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	375,270	359,616
Consumer | Indirect automobile | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	990	953
Consumer | Home equity
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	14,165	16,276
Consumer | Home equity | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	13,819	15,861
Consumer | Home equity | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	346	415
Consumer | Other consumer
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	8,816	9,752
Consumer | Other consumer | Pass
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	8,768	9,741
Consumer | Other consumer | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	$ 48	$ 11