Allowance for Credit Losses (Financing Receivable, Nonaccrual) (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	$ 2,095	$ 2,490
Financing Receivable, Nonaccrual	9,989	9,742
Financing Receivable, 90 Days or More Past Due, Still Accruing	295	0
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	172	172
Financing Receivable, Nonaccrual	1,028	596
Financing Receivable, 90 Days or More Past Due, Still Accruing	295	0
Commercial real estate
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	1,922	2,297
Financing Receivable, Nonaccrual	5,870	6,104
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
1-4 Family
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0	0
Financing Receivable, Nonaccrual	1,996	2,056
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Hotels
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0	0
Financing Receivable, Nonaccrual	2,748	2,951
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Multi-family
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0	0
Financing Receivable, Nonaccrual	0	0
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Non Residential Non-Owner Occupied
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0	0
Financing Receivable, Nonaccrual	749	508
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Non Residential Owner Occupied
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	1,922	2,297
Financing Receivable, Nonaccrual	377	589
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Residential real estate
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	1	21
Financing Receivable, Nonaccrual	3,003	2,947
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Home equity
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0	0
Financing Receivable, Nonaccrual	88	95
Financing Receivable, 90 Days or More Past Due, Still Accruing	0	0
Consumer
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0	0
Financing Receivable, Nonaccrual	0	0
Financing Receivable, 90 Days or More Past Due, Still Accruing	$ 0	$ 0