Consolidated Statements of Changes in Stockholders' Deficit - USD ($)
Series A Preferred Stock [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
Preferred Stock [Member]
Common Stock [Member]
Common Stock Issuable [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Treasury Stock [Member]
Total
Subscription Receivable [Member]
Beginning balance, value at Jun. 30, 2019 $ 5,000 $ 1 $ 45,714,289 $ (51,041,047) $ 1,066,998 $ (46,477) $ (4,301,236)  
Beginning balance, shares at Jun. 30, 2019 500,000 1 968            
Issuance of common stock for cash $ 1 424,989 424,990  
Issuance of common stock for cash, shares     804              
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest $ 248 2,124,926 2,125,174  
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest, shares 247,619            
Reclassification of put premium upon debt conversion 874,924 874,924  
Issuance of common stock for services and accrued expenses $ 8 113,634 113,642  
Issuance of common stock for services and accrued expenses, shares     8,729              
Relative fair value of warrants issued with convertible debt 375,905 375,905  
Stock based compensation in connection with stock option grants 300,416 300,416  
Stock based compensation in connection with fair value of warrants issued for services 984,810 984,810  
Foreign currency translation gain 200,673   200,673  
Net loss (4,740,723)   (4,740,723)  
Ending balance, value at Jun. 30, 2020 $ 5,000 $ 258 50,913,893 (55,781,770) 1,267,671 (46,477) (3,641,425)
Ending balance, shares at Jun. 30, 2020 500,000 1 258,120            
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest $ 442 480,133 480,575
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest, shares     442,031              
Issuance of common stock for exercise of warrants $ 15 201,029 201,044
Issuance of common stock for exercise of warrants, shares     15,445              
Reclassification of put premium upon debt conversion 204,919 204,919
Stock based compensation in connection with fair value of warrants issued for services 20,718 20,718
Foreign currency translation gain (75,755)   (75,755)
Net loss (425,545)   (425,545)
Ending balance, value at Sep. 30, 2020 $ 5,000 $ 715 51,820,692 (56,207,315) 1,191,916 (46,477) (3,235,469)
Ending balance, shares at Sep. 30, 2020 500,000 1 715,596              
Beginning balance, value at Jun. 30, 2020 $ 5,000 $ 258 50,913,893 (55,781,770) 1,267,671 (46,477) (3,641,425)
Beginning balance, shares at Jun. 30, 2020 500,000 1 258,120            
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest $ 8,787 1,230,288 1,239,075  
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest, shares     8,786,113              
Reversal of common stock issuable due to cancellation of conversions of convertible debt and accrued interest $ (24) (19,992) (20,016)  
Reversal of common stock issuable due to cancellation of conversions of convertible debt and accrued interest, shares     (24,427)              
Issuance of common stock for exercise of warrants $ 29 776,015 776,044  
Issuance of common stock for exercise of warrants, shares     29,820              
Issuance of common stock for cashless exercise of warrants $ 4,200   (4,200)  
Issuance of common stock for cashless exercise of warrants, shares     4,199,979              
Reversal of put premium upon cancellation of conversions of convertible debt (11,785) (11,785)  
Vested restricted stock units  
Vested restricted stock units, shares       59            
Fractional difference due to the reverse stock-split  
Fractional difference due to the reverse stock-split, shares     142              
Deemed dividend upon alternate cashless exercise of warrants 391,749 (391,749)  
Reclassification of put premium upon debt conversion 590,504 590,504  
Issuance of common stock for services and accrued expenses $ 806 124,766 125,572  
Issuance of common stock for services and accrued expenses, shares     805,646              
Stock based compensation in connection with stock option grants 82,872 82,872  
Foreign currency translation gain (182,467) (182,467)  
Net loss (2,025,947) (2,025,947)  
Ending balance, value at Jun. 30, 2021 $ 5,000 $ 14,056 54,074,110 (58,199,466) 1,085,204 (46,477) $ (3,067,573)
Ending balance, shares at Jun. 30, 2021 500,000 1 14,055,393 59            
Issuance of common stock for cash, shares                 2,399,988  
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest $ 9,445 190,741 $ 200,186
Issuance of common stock for conversion of convertible debt, conversion fee, and accrued interest, shares     9,445,009              
Issuance of common stock for exercise of warrants $ 7 $ 2 374,991 275,000 (100,000)
Issuance of common stock for exercise of warrants, shares     6,875 2,500            
Deemed dividend upon alternate cashless exercise of warrants 114,844 (114,844)
Issuance of common stock for alternate cashless exercise of warrants $ 2,400 $ 2,000 (4,400)
Issuance of common stock for alternate cashless exercise of warrants, shares     2,399,988 1,999,990            
Reclassification of put premium upon debt conversion 109,643 109,643
Issuance of common stock for services and accrued expenses $ 17,934 563,927 581,861
Issuance of common stock for services and accrued expenses, shares     17,934,379              
Stock based compensation in connection with stock option grants 20,718 20,718
Foreign currency translation gain 64,193 64,193
Net loss (490,658) (490,658)
Ending balance, value at Sep. 30, 2021 $ 5,000 $ 43,842 $ 2,002 $ 55,444,574 $ (58,804,968) $ 1,149,397 $ (46,477) $ (2,306,630) $ (100,000)
Ending balance, shares at Sep. 30, 2021 500,000 1 43,841,644 2,002,549