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Loans and the Allowance for Credit Losses (Details) - Schedule of Troubled Debt Restructuring by Class $ in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($) Integer
Troubled debt restructurings:
Number of Loans | Integer	18
Pre-Modification Outstanding Recorded Investment	$ 40,270
Post-Modification Outstanding Recorded Investment	$ 40,270
Commercial Portfolio Segment [Member]
Troubled debt restructurings:
Number of Loans | Integer	4
Pre-Modification Outstanding Recorded Investment	$ 1,276
Post-Modification Outstanding Recorded Investment	$ 1,276
Commercial Real Estate Portfolio Segment [Member]
Troubled debt restructurings:
Number of Loans | Integer	10
Pre-Modification Outstanding Recorded Investment	$ 35,595
Post-Modification Outstanding Recorded Investment	$ 35,595
Commercial Construction Portfolio Segment [Member]
Troubled debt restructurings:
Number of Loans | Integer	1
Pre-Modification Outstanding Recorded Investment	$ 1,641
Post-Modification Outstanding Recorded Investment	$ 1,641
Residential Real Estate Portfolio Segment [Member]
Troubled debt restructurings:
Number of Loans | Integer	3
Pre-Modification Outstanding Recorded Investment	$ 1,758
Post-Modification Outstanding Recorded Investment	$ 1,758

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- References

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ 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=123577603&loc=SL6953676-111524

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Amount, after troubled debt restructuring, of modified financing receivable.

+ 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=123577603&loc=SL6953676-111524

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Amount, before troubled debt restructuring, of financing receivable to be modified.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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