Concentration of Credit Risk and Significant Customers (Tables)

12 Months Ended

Jun. 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:

	Year Ended June 30,
Percentage of revenue	2020		2019		2018
Customer A	29.3	%	28.8	%	28.3	%
Customer B	35.5	%	36.4	%	35.2	%

	June 30,
Percentage of accounts receivable	2020		2019
Customer A	*		12.1	%
Customer B	*		19.7	%
Customer C	29.8	%	18.1	%
Customer D	*		13.3	%
Customer E	20.1	%	*
Customer F	10.4	%	*
Customer G	10.3	%	*
Customer H	10.9	%	*

* Less than 10%