XML 91 R75.htm IDEA: XBRL DOCUMENT v3.22.2.2
Significant Geographic, Customer and Supplier Information (Details - Significant customers) - Revenue Benchmark [Member] - Customer Concentration Risk [Member]
12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Top five customers [Member]    
Revenue, Major Customer [Line Items]    
Concentration Risk, Percentage 44.00% 37.00%
Ingram Micro [Member]    
Revenue, Major Customer [Line Items]    
Concentration Risk, Percentage 14.00% 15.00%
Amtran [Member]    
Revenue, Major Customer [Line Items]    
Concentration Risk, Percentage 10.00%