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Loans and the Allowance for Loan Losses (Details) - Schedule of Troubled Debt Restructuring by Class $ in Thousands | 12 Months Ended
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Dec. 31, 2020 USD ($) Integer | Dec. 31, 2019 USD ($) Integer | Dec. 31, 2018 USD ($) Integer
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 5 | 17 | 40
Pre-Modification Outstanding Recorded Investment | $ 6,486 | $ 26,051 | $ 22,666
Post-Modification Outstanding Recorded Investment | $ 6,486 | $ 26,051 | $ 22,666
Commercial Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 1 | 11 | 32
Pre-Modification Outstanding Recorded Investment | $ 188 | $ 14,558 | $ 16,017
Post-Modification Outstanding Recorded Investment | $ 188 | $ 14,558 | $ 16,017
Commercial Real Estate Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 1 | 3 | 3
Pre-Modification Outstanding Recorded Investment | $ 93 | $ 5,863 | $ 1,422
Post-Modification Outstanding Recorded Investment | $ 93 | $ 5,863 | $ 1,422
Commercial construction [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 1 | 3 | 3
Pre-Modification Outstanding Recorded Investment | $ 4,021 | $ 5,630 | $ 4,773
Post-Modification Outstanding Recorded Investment | $ 4,021 | $ 5,630 | $ 4,773
Residential Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 2 |  | 2
Pre-Modification Outstanding Recorded Investment | $ 2,184 |  | $ 454
Post-Modification Outstanding Recorded Investment | $ 2,184 |  | $ 454

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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=121611835&loc=SL6953676-111524 + Details
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- Definition 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=121611835&loc=SL6953676-111524 + Details
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- Definition Amount, before troubled debt restructuring, of financing receivable to be modified. + 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 + Details
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