v3.26.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
Apr. 30, 2026
Apr. 30, 2025
Allowance of credit loss $ 751,152  
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares designated 10,000,000 10,000,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 750,000,000 750,000,000
Common stock shares issued 53,602,565 40,133,669
Common stock shares outstanding 53,602,565 40,133,669
Common stock to be issued 34,028,221 33,612,875
Series A Convertible Preferred Stock [Member]    
Preferred stock, par value $ 100 $ 100
Preferred stock, shares designated 35,850 35,850
Preferred stock, shares issued 125 125
Preferred stock, shares outstanding 125 125
Series C Redeemable Convertible Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares designated 4,200,000 4,200,000
Preferred stock, shares issued 1,953,157 1,965,157
Preferred stock, shares outstanding 1,953,157 1,965,157
Preferred stock, liquidation and redemption value per share $ 1 $ 1
Series D Redeemable Convertible Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares designated 2,000,000 2,000,000
Preferred stock, shares issued 768,288 773,548
Preferred stock, shares outstanding 768,288 773,548
Preferred stock, liquidation and redemption value per share $ 1.00 $ 1.00