4. Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Premises And Equipment Details
Land	$ 3,670	$ 3,669
Buildings and improvements	16,398	15,889
Furniture and equipment	19,996	19,462
Total premises and equipment	40,064	39,020
Less accumulated depreciation	23,612	22,044
Total net premises and equipment	$ 16,452	$ 16,976

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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

Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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