2 - Balance Sheet Details: Property, Plant and Equipment (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Details
Land and improvements	$ 1,636,749	$ 1,636,749
Buildings and improvements	8,534,317	8,331,804
Machinery and equipment	35,194,944	35,037,010
Capitalized software and other	1,045,027	1,371,736
Less: Accumulated Depreciation	(33,260,153)	(32,703,246)
Property, Plant and Equipment, Other, Net	$ 13,150,884	$ 13,674,053

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 deprecation and depletion of real estate held for productive use and additions or improvements to real estate held for productive use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale.

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Amount after depreciation of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.

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