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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	Sep. 30, 2019	Dec. 31, 2018
Commercial Real Estate [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value	$ 365	$ 1,481
Commercial Real Estate [Member] | Fair Value, Inputs, Level 1 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value
Commercial Real Estate [Member] | Fair Value, Inputs, Level 2 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value
Commercial Real Estate [Member] | Fair Value, Inputs, Level 3 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value	365	1,481
Commercial construction [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value	5,128
Commercial construction [Member] | Fair Value, Inputs, Level 1 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value
Commercial construction [Member] | Fair Value, Inputs, Level 2 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value
Commercial construction [Member] | Fair Value, Inputs, Level 3 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value	5,128
Residential [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value	231	231
Residential [Member] | Fair Value, Inputs, Level 1 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value
Residential [Member] | Fair Value, Inputs, Level 2 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value
Residential [Member] | Fair Value, Inputs, Level 3 [Member]
Assets Measured at Fair Value on a Non-Recurring Basis:
Fair value	$ 240	$ 231

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- References

No definition available.

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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=117815213&loc=d3e19207-110258

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