CONCENTRATIONS (Details) - item	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Supplier Concentration Risk [Member] | Cost of Goods, Total [Member]
Concentration Risk
Concentration Risk, Percentage	31.00%	36.00%	35.00%	34.00%
Accounts Receivable [Member]
Concentration Risk
Concentration Risk, Percentage			37.00%		26.00%
Number of third-party payers			2		1