Allowance for Credit Losses (Financing Receivable, Nonaccrual) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	$ 201	$ 63
Non-accrual with allowance for credit losses	4,994	6,155
Loans past due over 90 days, still accruing	21	43
Residential real estate
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	138	0
Non-accrual with allowance for credit losses	931	996
Loans past due over 90 days, still accruing	0	43
Commercial real estate
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	2,241	2,373
Loans past due over 90 days, still accruing	0	0
1-4 Family
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	997	1,016
Loans past due over 90 days, still accruing	0	0
Hotels
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	113	113
Loans past due over 90 days, still accruing	0	0
Multi-family
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	0	0
Loans past due over 90 days, still accruing	0	0
Non Residential Non-Owner Occupied
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	685	652
Loans past due over 90 days, still accruing	0	0
Non Residential Owner Occupied
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	446	592
Loans past due over 90 days, still accruing	0	0
Residential real estate
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	63	63
Non-accrual with allowance for credit losses	1,723	2,746
Loans past due over 90 days, still accruing	0	0
Home equity
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	99	40
Loans past due over 90 days, still accruing	21	0
Consumer
Financing Receivable, Impaired [Line Items]
Non-accrual with no allowance for credit losses	0	0
Non-accrual with allowance for credit losses	0	0
Loans past due over 90 days, still accruing	$ 0	$ 0