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Concentrations
3 Months Ended
Mar. 31, 2021
Risks and Uncertainties [Abstract]  
CONCENTRATIONS

21. CONCENTRATION


Financial instruments, which potentially subject the Company to concentrations of credit risk, consist primarily of trade accounts receivable. The Company performs ongoing credit evaluations of its customers and generally does not require collateral related to its trade accounts receivable. At March 31, 2021, accounts receivable from two customers comprised approximately 31% of the Company’s total trade accounts receivable, and none of this balance had been characterized as uncollectible. In addition, for the three months ended March 31, 2021, revenue from two customers individually exceeded 10% of revenue and, in total, comprised approximately 23% of the Company’s total revenue. No vendors accounted for greater than 10% of revenue for the three months ended March 31, 2021.