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Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of Assets at Fair Value on Non-Recurring - Impaired Loans [Member] - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
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Commercial Real Estate [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis | $ 1,481 | $ 1,094
Commercial Real Estate [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis |  |
Commercial Real Estate [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis |  |
Commercial Real Estate [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis | 1,481 | $ 1,094
Residential [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis | 231 |
Residential [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis |  |
Residential [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis |  |
Residential [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Assets Measured at Fair Value on a Non-Recurring Basis: |  |
Assets measured at fair value on a nonrecurring basis | $ 231 |

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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