Allowance For Loan Losses (Schedule Of Aging Analysis Of Accruing And Non-Accruing Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Non-accrual	$ 5,205	$ 6,218
Loans and Leases Receivable, Gross	3,646,258	3,543,814
Commercial Loan
Financing Receivable, Past Due [Line Items]
Non-accrual	1,015	996
Loans and Leases Receivable, Gross	373,890	346,184
Financing Receivable, before Allowance for Credit Loss	373,890	346,184
Commercial Real Estate 1-4 Family
Financing Receivable, Past Due [Line Items]
Non-accrual	937	1,016
Loans and Leases Receivable, Gross	116,192	107,873
Financing Receivable, before Allowance for Credit Loss	116,192	107,873
Commercial Real Estate Hotels
Financing Receivable, Past Due [Line Items]
Non-accrual	115	113
Loans and Leases Receivable, Gross	340,404	311,315
Financing Receivable, before Allowance for Credit Loss	340,404	311,315
Commercial Real Estate Multi-Family
Financing Receivable, Past Due [Line Items]
Non-accrual	0	0
Loans and Leases Receivable, Gross	174,786	215,677
Financing Receivable, before Allowance for Credit Loss	174,786	215,677
Commercial Real Estate Non Residential Non-Owner Occupied
Financing Receivable, Past Due [Line Items]
Non-accrual	816	652
Loans and Leases Receivable, Gross	585,964	639,818
Financing Receivable, before Allowance for Credit Loss	585,964	639,818
Commercial Real Estate Non Residential Owner Occupied
Financing Receivable, Past Due [Line Items]
Non-accrual	298	592
Loans and Leases Receivable, Gross	174,961	204,233
Financing Receivable, before Allowance for Credit Loss	174,961	204,233
Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Non-accrual	2,166	2,373
Loans and Leases Receivable, Gross	1,392,307	1,478,916
Financing Receivable, before Allowance for Credit Loss	1,392,307	1,478,916
Residential Real Estate
Financing Receivable, Past Due [Line Items]
Non-accrual	1,969	2,809
Loans and Leases Receivable, Gross	1,693,523	1,548,965
Financing Receivable, before Allowance for Credit Loss	1,693,523	1,548,965
Home Equity Loan
Financing Receivable, Past Due [Line Items]
Non-accrual	55	40
Loans and Leases Receivable, Gross	134,317	122,345
Financing Receivable, before Allowance for Credit Loss	134,317	122,345
Consumer Loan
Financing Receivable, Past Due [Line Items]
Non-accrual	0	0
Loans and Leases Receivable, Gross	48,806	40,901
Financing Receivable, before Allowance for Credit Loss	48,806	40,901
DDA Overdrafts
Financing Receivable, Past Due [Line Items]
Non-accrual	0	0
Loans and Leases Receivable, Gross	3,415	6,503
Financial Asset, 30 to 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	8,626	6,439
Financial Asset, 30 to 59 Days Past Due | Commercial Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	201	116
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate 1-4 Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	17	21
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate Hotels
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate Multi-Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate Non Residential Non-Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate Non Residential Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	505	0
Financial Asset, 30 to 59 Days Past Due | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	522	21
Financial Asset, 30 to 59 Days Past Due | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	6,843	5,166
Financial Asset, 30 to 59 Days Past Due | Home Equity Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	622	592
Financial Asset, 30 to 59 Days Past Due | Consumer Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	52	59
Financial Asset, 30 to 59 Days Past Due | DDA Overdrafts
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	386	485
Financial Asset, 60 to 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	363	364
Financial Asset, 60 to 89 Days Past Due | Commercial Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	33	177
Financial Asset, 60 to 89 Days Past Due | Commercial Real Estate 1-4 Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 60 to 89 Days Past Due | Commercial Real Estate Hotels
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 60 to 89 Days Past Due | Commercial Real Estate Multi-Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 60 to 89 Days Past Due | Commercial Real Estate Non Residential Non-Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, 60 to 89 Days Past Due | Commercial Real Estate Non Residential Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	188	0
Financial Asset, 60 to 89 Days Past Due | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	188	0
Financial Asset, 60 to 89 Days Past Due | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	84	156
Financial Asset, 60 to 89 Days Past Due | Home Equity Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	28	26
Financial Asset, 60 to 89 Days Past Due | Consumer Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	25	1
Financial Asset, 60 to 89 Days Past Due | DDA Overdrafts
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	5	4
Financial Asset, Equal to or Greater than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	187	43
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	43
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate 1-4 Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate Hotels
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate Multi-Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate Non Residential Non-Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate Non Residential Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	164	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Home Equity Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due | Consumer Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	23	0
Financial Asset, Equal to or Greater than 90 Days Past Due | DDA Overdrafts
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	3,631,877	3,530,750
Financial Asset, Not Past Due | Commercial Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	372,641	344,852
Financial Asset, Not Past Due | Commercial Real Estate 1-4 Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	115,238	106,836
Financial Asset, Not Past Due | Commercial Real Estate Hotels
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	340,289	311,202
Financial Asset, Not Past Due | Commercial Real Estate Multi-Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	174,786	215,677
Financial Asset, Not Past Due | Commercial Real Estate Non Residential Non-Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	585,148	639,166
Financial Asset, Not Past Due | Commercial Real Estate Non Residential Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	173,970	203,641
Financial Asset, Not Past Due | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	1,389,431	1,476,522
Financial Asset, Not Past Due | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	1,684,463	1,540,834
Financial Asset, Not Past Due | Home Equity Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	133,612	121,687
Financial Asset, Not Past Due | Consumer Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	48,706	40,841
Financial Asset, Not Past Due | DDA Overdrafts
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	3,024	6,014
Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	9,176	6,846
Financial Asset, Past Due | Commercial Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	234	336
Financial Asset, Past Due | Commercial Real Estate 1-4 Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	17	21
Financial Asset, Past Due | Commercial Real Estate Hotels
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Past Due | Commercial Real Estate Multi-Family
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Past Due | Commercial Real Estate Non Residential Non-Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Financial Asset, Past Due | Commercial Real Estate Non Residential Owner Occupied
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	693	0
Financial Asset, Past Due | Commercial Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	710	21
Financial Asset, Past Due | Residential Real Estate
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	7,091	5,322
Financial Asset, Past Due | Home Equity Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	650	618
Financial Asset, Past Due | Consumer Loan
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	100	60
Financial Asset, Past Due | DDA Overdrafts
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	$ 391	$ 489