Loans and Allowance for Loan Losses (Nonaccrual And Past Due Loans By Class) (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	$ 1,473	$ 3,789
Current	804,006	641,418
Total Loans	805,479	645,207
Nonaccrual Loans	4,286	2,185
Commercial and industrial loans
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due		79
Current	134,233	46,464
Total Loans	134,233	46,543
Nonaccrual Loans		32
Commercial Real Estate Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	207	1,078
Current	163,247	147,879
Total Loans	163,454	148,957
Nonaccrual Loans	1,253	320
Commercial Real Estate Non-Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	125
Current	148,869	137,643
Total Loans	148,994	137,643
Nonaccrual Loans	1,782	329
Construction And Farmland Residential
Financing Receivable Recorded Investment Past Due [Line Items]
Current	11,356	7,867
Total Loans	11,356	7,867
Construction And Farmland Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	187	187
Current	51,445	48,424
Total Loans	51,632	48,611
Nonaccrual Loans	187	187
Consumer Installment
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	1	61
Current	16,165	9,480
Total Loans	16,166	9,541
Nonaccrual Loans	6	8
Residential Equity Lines
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	12	121
Current	30,513	33,127
Total Loans	30,525	33,248
Nonaccrual Loans	47	65
Residential Single Family
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	941	2,263
Current	215,648	184,069
Total Loans	216,589	186,332
Nonaccrual Loans	1,011	1,244
Residential Multifamily
Financing Receivable Recorded Investment Past Due [Line Items]
Current	21,583	14,415
Total Loans	21,583	14,415
All Other Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Current	10,947	12,050
Total Loans	10,947	12,050
30 - 59 Days Past due
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	228	1,772
30 - 59 Days Past due | Commercial and industrial loans
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due		47
30 - 59 Days Past due | Commercial Real Estate Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	50	1,078
30 - 59 Days Past due | Consumer Installment
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	1	55
30 - 59 Days Past due | Residential Equity Lines
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due		121
30 - 59 Days Past due | Residential Single Family
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	177	471
60 - 89 Days Past due
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	616	547
60 - 89 Days Past due | Commercial Real Estate Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	157
60 - 89 Days Past due | Commercial Real Estate Non-Owner Occupied
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	125
60 - 89 Days Past due | Consumer Installment
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due		6
60 - 89 Days Past due | Residential Equity Lines
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	12
60 - 89 Days Past due | Residential Single Family
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	322	541
90 or more days past due
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	629	1,470
90 or more days past due | Commercial and industrial loans
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due		32
90 or more days past due | Construction And Farmland Commercial
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	187	187
90 or more days past due | Residential Single Family
Financing Receivable Recorded Investment Past Due [Line Items]
Past Due	$ 442	$ 1,251