Concentration of Credit Risk and Significant Customers (Tables)

9 Months Ended

Sep. 30, 2020

Risks and Uncertainties [Abstract]

Schedules of concentration of risk, by risk factor

Significant customers are those that represent 10% or more of revenue or accounts receivable and are set forth in the following table:

	Revenue for the Nine Months Ended September 30,		Accounts Receivable As of
	2020	2019	September 30, 2020	December 31, 2019
Customer A	67.3%	14.6%	44.0%	60.0%
Customer B	26.0%	51.1%	36.1%	20.4%