XML 86 R3.htm IDEA: XBRL DOCUMENT v3.25.2
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - $ / shares
Jun. 30, 2025
Dec. 31, 2024
Common stock, shares authorized 300,000,000 300,000,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares issued 19,679,713 15,300,475
Common stock, shares outstanding 19,679,713 15,300,475
Redeemable Series N Senior Convertible Preferred Stock [Member]    
Preferred stock, shares authorized 3,000,000 3,000,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 977,297 921,636
Preferred stock, shares outstanding 977,297 921,636
Redeemable Series X Senior Convertible Preferred Stock [Member]    
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 417,255 397,464
Preferred stock, shares outstanding 417,255 397,464
Series B Preferred Stock [Member]    
Preferred stock, shares authorized 3,000,000 3,000,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 0 1,279,867
Preferred stock, shares outstanding 0 1,279,867
Series C Preferred Stock [Member]    
Preferred stock, shares authorized 500 500
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 0 74
Preferred stock, shares outstanding 0 74
Series E Preferred Stock [Member]    
Preferred stock, shares authorized 1,000,000 1,000,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 0 175,375
Preferred stock, shares outstanding 0 175,375
Series F-1 Preferred Stock [Member]    
Preferred stock, shares authorized 50,000 50,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 3,875 3,875
Preferred stock, shares outstanding 3,875 3,875
Series I Preferred Stock [Member]    
Preferred stock, shares authorized 15,000,000 15,000,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 10,075,092 10,469,092
Preferred stock, shares outstanding 10,075,092 10,469,092
Series L Preferred Stock [Member]    
Preferred stock, shares authorized 400,000 400,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 319,493 319,493
Preferred stock, shares outstanding 319,493 319,493
Series Y Senior Convertible Preferred Stock [Member]    
Preferred stock, shares authorized 1,250,000 1,250,000
Preferred stock, stated value $ 4.00 $ 4.00
Preferred stock, shares issued 1,016,015 979,125
Preferred stock, shares outstanding 1,016,015 979,125