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Fair Value Measurements (Information Regarding Quantitative Inputs Used To Value Assets Classified As Level 3 - Nonrecurring) (Details) $ in Thousands	Sep. 30, 2021 USD ($) item	Dec. 31, 2020 USD ($) item
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, Fair Value | $	$ 152,473	$ 90,610
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, Fair Value | $	175	425
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, Fair Value | $	$ 1,970	$ 1,829
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Minimum [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Selling Cost [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired loans	0	0
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Minimum [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Discount For Lack Of Marketability And Age Of Appraisal [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired loans	0	0
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Maximum [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Selling Cost [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired loans	10	10
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Maximum [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Discount For Lack Of Marketability And Age Of Appraisal [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired loans	20	20
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Weighted Average [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Selling Cost [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired loans	8	8
Fair Value, Nonrecurring [Member] | Impaired Loans [Member] | Weighted Average [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Discount For Lack Of Marketability And Age Of Appraisal [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Impaired loans	6	6
Fair Value, Nonrecurring [Member] | OREO [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, Fair Value | $	$ 806	$ 1,105
Fair Value, Nonrecurring [Member] | OREO [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Selling Cost [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
OREO	10	10
Fair Value, Nonrecurring [Member] | OREO [Member] | Minimum [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Discount For Lack Of Marketability And Age Of Appraisal [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
OREO	0	0
Fair Value, Nonrecurring [Member] | OREO [Member] | Maximum [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Discount For Lack Of Marketability And Age Of Appraisal [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
OREO	25	25
Fair Value, Nonrecurring [Member] | OREO [Member] | Weighted Average [Member] | Discounted Appraised Value [Member] | Significant Unobservable Inputs (Level 3) [Member] | Discount For Lack Of Marketability And Age Of Appraisal [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
OREO	15	15

X

- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Value of input used to measure long-term debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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