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17. CUSTOMER CONCENTRATION
3 Months Ended
Mar. 31, 2021
Risks and Uncertainties [Abstract]  
CUSTOMER CONCENTRATION

We had no customers/distributor whose revenue individually represented 10% or more of our total revenue for the three months ended March 31, 2021. One customer/distributor accounted for 31% of net revenue for the three months ended March 31, 2020. We had three customers/distributors that accounted for 38% of accounts receivable as of March 31, 2021. Three customers/distributors accounted for 36% of accounts receivable as of December 31, 2020.