v3.25.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2024
Jun. 30, 2023
Preferred stock, par value $ 0.01 $ 0.01
Preferred Stock, Shares Authorized 100,000 100,000
Common stock, par value $ 0.005 $ 0.005
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 96,258,774 88,699,139
Common stock, shares outstanding 96,258,774 88,699,139
Series I Preferred Stock [Member]    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares outstanding 51,059 35,108
Preferred stock, shares issued 51,059 35,108
Series H Preferred Stock [Member]    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares outstanding 15,002 15,002
Preferred stock, shares issued 15,002 15,002
Series G Preferred Stock [Member]    
Preferred stock, par value   $ 0.01
Preferred stock, shares outstanding 10,002 10,002
Preferred stock, shares issued 10,002 10,002
Series F Preferred Stock [Member]    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares outstanding 5,000 5,000
Preferred stock, shares issued 5,000 5,000