Allowance for Loan Losses (Details 4) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Financing Receivable, Troubled Debt Restructuring [Line Items]
Beginning Balance	$ 4,464	$ 4,156	$ 4,206	$ 4,194
Added	187	104	613	258
Charged Off	(59)	(15)	(102)	(56)
Payments	(132)	(346)	(257)	(497)
Ending Balance	4,460	3,899	4,460	3,899
Commercial Portfolio Segment [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Beginning Balance	0	4	0	11
Added	0	0	0	0
Charged Off	0	0	0	0
Payments	0	(4)	0	(11)
Ending Balance	0	0	0	0
Residential Portfolio Segment [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Beginning Balance	3,888	3,438	3,589	3,485
Added	113	63	491	123
Charged Off	(27)	0	(27)	(6)
Payments	(70)	(270)	(149)	(371)
Ending Balance	3,904	3,231	3,904	3,231
Consumer Portfolio Segment [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Beginning Balance	576	714	617	698
Added	74	41	122	135
Charged Off	(32)	(15)	(75)	(50)
Payments	(62)	(72)	(108)	(115)
Ending Balance	$ 556	$ 668	$ 556	$ 668

Financing Receivable, Impaired, Troubled Debt Restructuring, Additions During Period

No definition available.

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- Definition

Financing Receivable, Impaired, Troubled Debt Restructuring, Payments During Period

+ References

No definition available.

+ Details

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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

Amount of financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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- Definition

Reflects the amount of the write-down related to a troubled debt restructuring.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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