Loans (Summary of Collateral Dependent Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Impaired [Line Items]
Collateral dependent loans on business assets	$ 3,307	$ 147
Collateral dependent loans on real property	18,624	22,585
Collateral dependent loans	21,931	22,732
Collateral dependent loan with specific reserve	1,872	1,278
Commercial Business [Member]
Financing Receivable, Impaired [Line Items]
Collateral dependent loans on business assets	3,307	147
Collateral dependent loans on real property	78	993
Collateral dependent loans	3,385	1,140
Collateral dependent loan with specific reserve	732	126
Commercial Mortgage [Member]
Financing Receivable, Impaired [Line Items]
Collateral dependent loans on real property	18,546	21,592
Collateral dependent loans	18,546	21,592
Collateral dependent loan with specific reserve	$ 1,140	$ 1,152