Premises and Equipment - Summary of Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 15,035	$ 14,846
Less: Accumulated depreciation	9,171	8,571
Premises and equipment, net	5,864	6,275
Land [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	863	863
Building [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	8,060	7,845
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	1	209
Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 6,111	$ 5,929

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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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.

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