Concentration of Credit Risk and Limited Suppliers (Tables)

3 Months Ended

Mar. 31, 2022

Concentration of Credit Risk and Limited Suppliers [Abstract]

Concentration of Credit Risk and Limited Suppliers

Major customers are defined as customers whose accounts receivable, or sales individually consist of more than ten percent of total trade receivables or total sales, respectively. The percentage of accounts receivable and sales from major customers of the Company for the periods indicated were as follows:

	March 31, 2022			December 31, 2021
Accounts Receivable:
Customer A		15	%		16	%
Customer B		n/a			24	%

	March 31, 2022			March 31, 2021
Revenue:
Customer A		11	%		n/a

The Company currently purchases most of its product component materials from single suppliers and the loss of any of these suppliers could result in a disruption in our production. The percentage of purchases from major vendors of the Company that exceeded ten percent of total purchases for the three months ended March 31, 2022 and 2021 were as follows:

	Three Months Ended
	March 31, 2022			March 31, 2021
Purchases:
Vendor A		19	%		55	%
Vendor B		n/a			13	%