Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Premises and equipment [Abstract]
Premises and equipment, gross	$ 23,222	$ 22,362
Less accumulated depreciation and amortization	16,709	15,768
Premises and equipment, net	6,513	6,594
Depreciation and amortization expense	943	721	$ 565
Land [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	2,292	2,292
Buildings [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	5,725	5,095
Furniture and Equipment [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	12,991	12,791
Leasehold Improvements [Member]
Premises and equipment [Abstract]
Premises and equipment, gross	$ 2,214	$ 2,184

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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- 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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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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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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