Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment, Net (Details Narrative)

v3.21.2
Property, Plant and Equipment, Net (Details Narrative) - USD ($)
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Property, Plant and Equipment, Net [Abstract]    
Depreciation $ 274,000 $ 141,000