XML 62 R39.htm IDEA: XBRL DOCUMENT v3.22.2.2
Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2020
Provision for income tax expense $ 7,622 $ 3,204  
State income tax payments 3,820 2,319  
Foreign (Mexico) income tax payments 3,802 885  
Increase (decrease) in valuation allowance   (379,223)  
Accrued interest or penalties related to uncertain tax positions $ 0 0  
Domestic Tax Authority      
Federal net operating loss carryforwards   15,040,000 $ 15,030,000
State and Local Jurisdiction      
Federal net operating loss carryforwards   $ 6,420,000 $ 6,410,000
Expiration date of NOLs Dec. 31, 2041