Business Risk and Credit Risk Concentration Involving Cash (Tables)

12 Months Ended

Jun. 30, 2020

Risks And Uncertainties [Abstract]

Summary of Concentrations of Sales for Customers

The following table summarizes the concentrations of sales for the Company’s customers:

		Percentage of Total Sales
Customer	Business Segment	Year Ended June 30, 2020			Year Ended June 30, 2019
Post-production film company	Astral		—			31	%
MMS distributor	1st Detect		—			69	%
Global shipping and logistics company	1st Detect		100	%		—