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CONCENTRATIONS (Details) - item
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Supplier Concentration Risk [Member] | Cost of Goods, Total [Member]    
Concentration Risk    
Concentration Risk, Percentage 22.00% 49.00%
Accounts Receivable [Member]    
Concentration Risk    
Concentration Risk, Percentage 26.00% 39.00%
Number of third-party payers 1 2