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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, 2018 USD ($) Integer | Dec. 31, 2017 USD ($) Integer | Dec. 31, 2016 USD ($) Integer
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 40 | 6 | 23
Pre-Modification Outstanding Recorded Investment | $ 22,666 | $ 10,378 | $ 26,325
Post-Modification Outstanding Recorded Investment | $ 22,666 | $ 10,378 | $ 26,325
Commercial Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 32 | 1 | 19
Pre-Modification Outstanding Recorded Investment | $ 16,017 | $ 692 | $ 22,420
Post-Modification Outstanding Recorded Investment | $ 16,017 | $ 692 | $ 22,420
Commercial Real Estate Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 3 | 2 | 3
Pre-Modification Outstanding Recorded Investment | $ 1,422 | $ 3,007 | $ 2,155
Post-Modification Outstanding Recorded Investment | $ 1,422 | $ 3,007 | $ 2,155
Construction Loans [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 3 | 2 | 1
Pre-Modification Outstanding Recorded Investment | $ 4,773 | $ 6,662 | $ 1,750
Post-Modification Outstanding Recorded Investment | $ 4,773 | $ 6,662 | $ 1,750
Residential Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer | 2 | 1 |
Pre-Modification Outstanding Recorded Investment | $ 454 | $ 17 |
Post-Modification Outstanding Recorded Investment | $ 454 | $ 17 |
Consumer Portfolio Segment [Member] |  |  |
Troubled debt restructurings: |  |  |
Number of Loans | Integer |  |  |
Pre-Modification Outstanding Recorded Investment |  |  |
Post-Modification Outstanding Recorded Investment |  |  |

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- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
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- Definition Post-modification amount of investment in financing receivables modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
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