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Commitments and Contingencies (Details 3) - $ / shares
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Offsetting Assets [Line Items]      
Weighted average remaining contractual life 5 years 2 months 19 days 5 years 5 months 23 days 6 years
Equity Option [Member]      
Offsetting Assets [Line Items]      
Number of outstanding options 14,961,583 15,037,754  
Weighted average remaining contractual life 5 years 2 months 19 days    
Weighted average exercise price $ 7.25 $ 6.80  
Number of vested options 10,418,213    
Weighted average exercise price options vested $ 6.22    
Equity Option [Member] | Option Price 1 [Member]      
Offsetting Assets [Line Items]      
Range of exercise prices, Lower range limit 2.30    
Range of exercise prices, Upper range limit $ 5.00    
Number of outstanding options 4,315,700    
Weighted average remaining contractual life 3 years 1 month 24 days    
Weighted average exercise price $ 3.02    
Number of vested options 4,220,283    
Weighted average exercise price options vested $ 2.99    
Equity Option [Member] | Option Price 2 [Member]      
Offsetting Assets [Line Items]      
Range of exercise prices, Lower range limit 5.01    
Range of exercise prices, Upper range limit $ 7.00    
Number of outstanding options 3,299,536    
Weighted average remaining contractual life 5 years 2 months 23 days    
Weighted average exercise price $ 5.62    
Number of vested options 2,325,162    
Weighted average exercise price options vested $ 5.72    
Equity Option [Member] | Option Price 3 [Member]      
Offsetting Assets [Line Items]      
Range of exercise prices, Lower range limit 7.01    
Range of exercise prices, Upper range limit $ 9.00    
Number of outstanding options 4,372,347    
Weighted average remaining contractual life 6 years 7 months 28 days    
Weighted average exercise price $ 8.09    
Number of vested options 2,222,101    
Weighted average exercise price options vested $ 7.82    
Equity Option [Member] | Option Price 4 [Member]      
Offsetting Assets [Line Items]      
Range of exercise prices, Lower range limit 9.01    
Range of exercise prices, Upper range limit $ 13.00    
Number of outstanding options 1,609,000    
Weighted average remaining contractual life 6 years 3 months 21 days    
Weighted average exercise price $ 10.29    
Number of vested options 1,120,667    
Weighted average exercise price options vested $ 10.37    
Equity Option [Member] | Option Price 5 [Member]      
Offsetting Assets [Line Items]      
Range of exercise prices, Lower range limit 13.01    
Range of exercise prices, Upper range limit $ 25.00    
Number of outstanding options 1,365,000    
Weighted average remaining contractual life 5 years 10 months 28 days    
Weighted average exercise price $ 18.33    
Number of vested options 530,000    
Weighted average exercise price options vested $ 18.67