Loans and Leases (Non-Accrual Loans, Segregated by Class) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Past Due [Line Items]
Non-accrual loans	$ 2,949	$ 3,769
Impaired loans	5,935	6,340
Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans	154	590
Impaired loans	154	590
Commercial Real Estate: Non-Owner Occupied [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans	478	846
Impaired loans	2,470	2,848
Commercial Real Estate: Owner Occupied [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans	1,570	1,123
Impaired loans	2,564	1,692
Consumer: Home Equity Installment [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans		61
Impaired loans		61
Consumer: Home Equity Line of Credit [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans	97	395
Impaired loans	97	395
Consumer: Auto Loans [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans	78	27
Impaired loans	78	27
Residential: Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Non-accrual loans	572	727
Impaired loans	572	727
Purchase Credit [Member]
Financing Receivable, Past Due [Line Items]
Impaired loans	$ 4,700	$ 1,300