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BUSINESS SEGMENT (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Sales by geography      
Sales, net $ 81,862,453 $ 41,797,179 $ 33,274,702
U.S.      
Sales by geography      
Sales, net 73,803,806 31,897,924 28,646,574
Long-lived assets      
Long-lived assets 30,751,259 10,542,688  
North and South America sales (excluding U.S.)      
Sales by geography      
Sales, net 6,893,150 8,248,990 3,597,444
Other international sales      
Sales by geography      
Sales, net 1,165,497 1,650,265 $ 1,030,684
International      
Long-lived assets      
Long-lived assets $ 65,245 $ 89,369