Loans (Schedule Of Contractual Aging Of Recorded Investment In Past Due Loans By Class) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	$ 16,237	$ 19,693
Current	1,897,262	1,675,359
Recorded Investment greater then 90 days and Accruing	42	36
Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	599	788
Current	206,539	193,527
Recorded Investment greater then 90 days and Accruing	0	0
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	4,291	612
Current	271,927	265,750
Recorded Investment greater then 90 days and Accruing	0	0
Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	2,421	2,167
Current	626,785	562,659
Recorded Investment greater then 90 days and Accruing	0	0
Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	424	3,368
Current	83,688	65,465
Recorded Investment greater then 90 days and Accruing	0	0
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	138	0
Current	37,385	24,731
Recorded Investment greater then 90 days and Accruing	0	0
Non Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	6,875	10,108
Current	348,088	326,869
Recorded Investment greater then 90 days and Accruing	0	0
Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	675
Current	70,947	72,924
Recorded Investment greater then 90 days and Accruing	0	0
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	983	1,196
Current	75,585	79,714
Recorded Investment greater then 90 days and Accruing	0	0
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Current	126,237	39,140
Recorded Investment greater then 90 days and Accruing	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	406	748
Current	36,064	31,712
Recorded Investment greater then 90 days and Accruing	42	36
Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	100	31
Current	14,017	12,868
Recorded Investment greater then 90 days and Accruing	0	0
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	6,562	6,007
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	216	254
Financing Receivables, 30 to 59 Days Past Due [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	119	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	879	156
Financing Receivables, 30 to 59 Days Past Due [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	208	190
Financing Receivables, 30 to 59 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Non Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	4,172	4,120
Financing Receivables, 30 to 59 Days Past Due [Member] | Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	760	754
Financing Receivables, 30 to 59 Days Past Due [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	208	502
Financing Receivables, 30 to 59 Days Past Due [Member] | Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	31
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	1,256	2,927
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	51
Financing Receivables, 60 to 89 Days Past Due [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	137	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	179	255
Financing Receivables, 60 to 89 Days Past Due [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	28	4
Financing Receivables, 60 to 89 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Non Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	826	2,235
Financing Receivables, 60 to 89 Days Past Due [Member] | Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	261
Financing Receivables, 60 to 89 Days Past Due [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	86	121
Financing Receivables, 60 to 89 Days Past Due [Member] | Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	8,419	10,759
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	383	483
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	4,035	612
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	1,363	1,756
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	188	3,174
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	138	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Non Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	1,877	3,753
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	675
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	223	181
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	112	125
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, Total	$ 100	$ 0