Schedule of Inventories (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Inventory Disclosure [Abstract]
Raw materials	$ 4,013,147	$ 3,063,532
Work in process	521,018	515,262
Finished goods	2,220,520	2,164,187
Reserve for obsolescence	(3,908,634)	(3,895,451)
Total inventory	$ 2,846,051	$ 1,847,530

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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