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Significant Accounting Policies Property pant and equipment (Details) - USD ($)
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 929,254 $ 895,844
Less: Accumulated depreciation and amortization (832,040) (827,948)
Property, Plant and Equipment, Net 97,214 67,896
Depreciation and amortization 50,084 50,139
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 39,048 28,549
Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross 150,871 149,835
Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 739,335 $ 717,460