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Interest Rate Swaps (Summary of Derivatives) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Customer Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Notional Amount	$ 11,577	$ 12,022
Fair Value	171	276
Customer Interest Rate Swap [Member] | London Interbank Offered Rate (LIBOR) Swap Rate [Member] | Maturing November, 2030 [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Notional Amount	6,962	7,222
Fair Value	106	165
Customer Interest Rate Swap [Member] | London Interbank Offered Rate (LIBOR) Swap Rate [Member] | Maturing December, 2030 [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Notional Amount	4,615	4,800
Fair Value	65	111
Third Party Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Notional Amount	11,577	12,022
Fair Value	171	276
Third Party Interest Rate Swap [Member] | London Interbank Offered Rate (LIBOR) Swap Rate [Member] | Maturing November, 2030 [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Notional Amount	6,962	7,222
Fair Value	106	165
Third Party Interest Rate Swap [Member] | London Interbank Offered Rate (LIBOR) Swap Rate [Member] | Maturing December, 2030 [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Notional Amount	4,615	4,800
Fair Value	$ 65	$ 111

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- Definition

Fair value of the assets less the liabilities of a derivative or group of derivatives.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

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+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959

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