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Loans and Allowance for Loan Losses (Credit Quality Information By Class) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Financing Receivable Recorded Investment [Line Items]
Past Due	$ 867,685	$ 814,328
Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	658,524	637,188
Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	170,324	129,973
Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	33,906	39,729
Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	4,814	7,304
Doubtful
Financing Receivable Recorded Investment [Line Items]
Past Due	117	134
Performing
Financing Receivable Recorded Investment [Line Items]
Past Due	53,147	21,316
Nonperforming
Financing Receivable Recorded Investment [Line Items]
Past Due	4	5
Commercial Real Estate Owner Occupied
Financing Receivable Recorded Investment [Line Items]
Past Due	184,412	165,921
Commercial Real Estate Owner Occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	122,302	126,839
Commercial Real Estate Owner Occupied | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	55,693	31,927
Commercial Real Estate Owner Occupied | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	6,202	5,929
Commercial Real Estate Owner Occupied | Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	215	1,226
Commercial Real Estate Non-Owner Occupied
Financing Receivable Recorded Investment [Line Items]
Past Due	182,818	168,740
Commercial Real Estate Non-Owner Occupied | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	120,192	101,026
Commercial Real Estate Non-Owner Occupied | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	48,507	42,338
Commercial Real Estate Non-Owner Occupied | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	11,520	22,555
Commercial Real Estate Non-Owner Occupied | Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	2,599	2,821
Construction And Farmland Residential
Financing Receivable Recorded Investment [Line Items]
Past Due	10,594	10,644
Construction And Farmland Residential | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	7,808	8,131
Construction And Farmland Residential | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	2,786	2,513
Construction And Farmland Commercial
Financing Receivable Recorded Investment [Line Items]
Past Due	64,395	47,746
Construction And Farmland Commercial | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	18,148	19,599
Construction And Farmland Commercial | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	35,224	24,982
Construction And Farmland Commercial | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	10,708	3,004
Construction And Farmland Commercial | Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	315	161
Residential Equity Lines
Financing Receivable Recorded Investment [Line Items]
Past Due	33,150	31,252
Residential Equity Lines | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	31,778	31,087
Residential Equity Lines | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	1,341	124
Residential Equity Lines | Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	31	36
Residential Equity Lines | Doubtful
Financing Receivable Recorded Investment [Line Items]
Past Due		5
Residential Single Family
Financing Receivable Recorded Investment [Line Items]
Past Due	221,617	216,994
Residential Single Family | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	205,824	193,579
Residential Single Family | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	10,966	16,639
Residential Single Family | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	3,061	3,594
Residential Single Family | Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	1,649	3,053
Residential Single Family | Doubtful
Financing Receivable Recorded Investment [Line Items]
Past Due	117	129
Residential Multifamily
Financing Receivable Recorded Investment [Line Items]
Past Due	27,275	21,496
Residential Multifamily | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	20,902	10,923
Residential Multifamily | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	6,373	8,700
Residential Multifamily | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due		1,873
All Other Loans
Financing Receivable Recorded Investment [Line Items]
Past Due	14,274	10,773
All Other Loans | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	12,059	8,438
All Other Loans | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	2,215	2,335
Commercial - Non Real Estate: - Commercial Real Estate:
Financing Receivable Recorded Investment [Line Items]
Past Due	129,150	140,762
Commercial - Non Real Estate: - Commercial Real Estate: | Pass
Financing Receivable Recorded Investment [Line Items]
Past Due	119,511	137,566
Commercial - Non Real Estate: - Commercial Real Estate: | Pass Monitored
Financing Receivable Recorded Investment [Line Items]
Past Due	9,434	2,750
Commercial - Non Real Estate: - Commercial Real Estate: | Special Mention
Financing Receivable Recorded Investment [Line Items]
Past Due	200	439
Commercial - Non Real Estate: - Commercial Real Estate: | Substandard
Financing Receivable Recorded Investment [Line Items]
Past Due	$ 5	$ 7

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