Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Premises and equipment [Abstract]
Premises and equipment, gross	$ 21,714	$ 20,878
Less accumulated depreciation and amortization	15,068	14,630
Premises and equipment, net	6,646	6,248
Depreciation and amortization expense	565	600	$ 633
Land [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	2,679	2,679
Buildings [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	5,103	5,006
Furniture and Equipment [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	11,930	11,206
Leasehold Improvements [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	$ 2,002	$ 1,987

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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-Publisher FASB
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- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

+ References

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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- Definition

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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