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Loans and Allowance for Loan Losses (Credit Quality Information By Class) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	$ 772,650	$ 635,666
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	631,362	490,724
Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	119,238	123,870
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	16,545	15,454
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	5,359	5,458
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	146	160
Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	16,403	9,480
Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	67	61
Commercial - Non Real Estate Commercial And Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	134,229	46,543
Commercial - Non Real Estate Commercial And Industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	130,182	42,578
Commercial - Non Real Estate Commercial And Industrial | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	3,937	3,815
Commercial - Non Real Estate Commercial And Industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	100	105
Commercial - Non Real Estate Commercial And Industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	10	45
Commercial - Non Real Estate Commercial And Industrial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Commercial - Non Real Estate Commercial And Industrial | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0
Commercial Real Estate Owner Occupied
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	161,269	148,957
Commercial Real Estate Owner Occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	125,775	103,958
Commercial Real Estate Owner Occupied | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	28,941	38,989
Commercial Real Estate Owner Occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	5,264	5,654
Commercial Real Estate Owner Occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	1,289	356
Commercial Real Estate Owner Occupied | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Commercial Real Estate Owner Occupied | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Commercial Real Estate Non-Owner Occupied
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	151,081	137,643
Commercial Real Estate Non-Owner Occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	112,841	103,909
Commercial Real Estate Non-Owner Occupied | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	32,884	25,939
Commercial Real Estate Non-Owner Occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	3,555	5,866
Commercial Real Estate Non-Owner Occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	1,801	1,929
Commercial Real Estate Non-Owner Occupied | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Commercial Real Estate Non-Owner Occupied | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	8,096	7,867
Construction And Farmland Residential | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	6,844	5,094
Construction And Farmland Residential | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	1,252	2,773
Construction And Farmland Residential | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Construction And Farmland Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	51,477	48,611
Construction And Farmland Commercial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	18,363	17,018
Construction And Farmland Commercial | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	30,089	30,661
Construction And Farmland Commercial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	2,738	437
Construction And Farmland Commercial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	287	495
Construction And Farmland Commercial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Construction And Farmland Commercial | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Residential Equity Lines
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	31,658	33,248
Residential Equity Lines | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	31,332	32,295
Residential Equity Lines | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	126	889
Residential Equity Lines | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Residential Equity Lines | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	186	42
Residential Equity Lines | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	14	22
Residential Equity Lines | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Residential Single Family
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	207,593	186,332
Residential Single Family | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	184,277	162,195
Residential Single Family | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	20,052	19,427
Residential Single Family | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	1,346	2,347
Residential Single Family | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	1,786	2,225
Residential Single Family | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	132	138
Residential Single Family | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Residential Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	15,675	14,415
Residential Multifamily | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	10,221	11,714
Residential Multifamily | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	1,957	1,337
Residential Multifamily | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	3,497	998
Residential Multifamily | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	366
Residential Multifamily | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
Residential Multifamily | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
All Other Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	11,572	12,050
All Other Loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	11,527	11,963
All Other Loans | Pass Monitored
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	40
All Other Loans | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	45	47
All Other Loans | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
All Other Loans | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	0	0
All Other Loans | Loss
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivables	$ 0	$ 0

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919230-210447

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