6) Property and Equipment: Property, Plant and Equipment (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment, Gross	$ 31,652,484	$ 34,119,285
Less accumulated depreciation	(19,179,139)	(19,518,891)
Property and equipment, net	12,473,345	14,600,394
Land and Building [Member]
Property, Plant and Equipment, Gross	11,972,802	15,131,301
Furniture and equipment [Member]
Property, Plant and Equipment, Gross	$ 19,679,682	$ 18,987,984

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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