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Inventory - Schedule of Inventory (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Finished Goods $ 1,544,000 $ 756,000
Work in Process 280,000 246,000
Raw Materials 131,000 364,000
Inventory $ 1,955,000 $ 1,366,000