CONCENTRATIONS (Details) - item	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Supplier Concentration Risk [Member] | Cost of Goods, Total [Member]
Concentration Risk
Concentration Risk, Percentage	51.00%	64.00%	36.00%	31.00%
Number of significant vendors	3	5	2	1
Accounts Receivable [Member]
Concentration Risk
Concentration Risk, Percentage			37.00%		26.00%
Number of third-party payers			2		1