Concentration of Credit Risk and Significant Customers (Tables)

3 Months Ended

Sep. 30, 2020

Risks and Uncertainties [Abstract]

Schedules of Concentration of Risk, by Risk Factor

Summarized below are individual customers whose revenue or accounts receivable balances were 10% or higher than the respective total consolidated amounts:

	Three Months Ended September 30,
Percentage of revenue	2020		2019
Customer A	28.8	%	28.8	%
Customer B	33.1	%	35.1	%

	September 30, 2020		June 30, 2020
Percentage of accounts receivable
Customer A	10.5	%	*
Customer B	18.8	%	*
Customer C	25.6	%	29.8	%
Customer E	*		20.1	%
Customer F	*		10.4	%
Customer G	*		10.3	%
Customer H	*		10.9	%