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Loans, Allowance For Loan Losses And OREO (Credit Quality Information-By Class) (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	$ 623,547	$ 578,103
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	587,552	552,360
Monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	15,305	6,467
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	14,872	13,828
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	5,818	5,448
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	174,823	114,257
Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	160,361	108,907
Commercial [Member] | Monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	5,091	313
Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	8,721	4,518
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	650	519
Commercial [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	102,716	104,792
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	93,045	93,553
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member] | Monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	2,904	446
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	4,432	8,316
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	2,335	2,477
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	174,185	182,247
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	164,525	175,471
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member] | Monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	7,310	5,118
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	1,689	994
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	661	664
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Commercial Real Estate [Member] | Commercial Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	21,625	16,861
Commercial Real Estate [Member] | Commercial Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	21,625	16,572
Commercial Real Estate [Member] | Commercial Construction [Member] | Monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables		289
Commercial Real Estate [Member] | Commercial Construction [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Consumer [Member] | Consumer Unsecured [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	3,882	6,867
Consumer [Member] | Consumer Unsecured [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	3,850	6,867
Consumer [Member] | Consumer Unsecured [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	30
Consumer [Member] | Consumer Unsecured [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	2
Consumer [Member] | Consumer Unsecured [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Consumer [Member] | Consumer Secured [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	84,107	83,078
Consumer [Member] | Consumer Secured [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	83,404	82,860
Consumer [Member] | Consumer Secured [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	703	218
Consumer [Member] | Consumer Secured [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Residential [Member] | Residential Mortgages [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	48,503	55,284
Residential [Member] | Residential Mortgages [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	47,036	53,714
Residential [Member] | Residential Mortgages [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	1,467	1,570
Residential [Member] | Residential Mortgages [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables
Residential [Member] | Residential Consumer Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	13,706	14,717
Residential [Member] | Residential Consumer Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables	$ 13,706	14,416
Residential [Member] | Residential Consumer Construction [Member] | Monitor [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables		301
Residential [Member] | Residential Consumer Construction [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing receivables

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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
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-URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919230-210447

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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