v3.26.1
EMPLOYEE STOCK OWNERSHIP PLAN (Details)
6 Months Ended 12 Months Ended
Feb. 24, 2026
item
shares
Jan. 06, 2026
item
shares
Jul. 28, 2025
shares
Apr. 29, 2025
shares
Jan. 06, 2025
employee
item
$ / shares
shares
Mar. 31, 2026
USD ($)
Mar. 31, 2026
USD ($)
individual
Mar. 31, 2026
USD ($)
item
Sep. 30, 2025
USD ($)
individual
Apr. 30, 2025
shares
EMPLOYEE STOCK OWNERSHIP PLAN                    
Number of shares authorized                   31,660
ESOP, total fair value | $           $ 8,516,743 $ 8,516,743 $ 8,516,743    
Compensation expense | $           2,938,440        
Accumulated amortization | $           3,976,179 3,976,179 3,976,179    
Deferred stock compensation | $           $ 4,540,564 $ 4,540,564 $ 4,540,564 $ 3,486,439  
Employees                    
EMPLOYEE STOCK OWNERSHIP PLAN                    
Number of individuals | employee         2          
Service providers                    
EMPLOYEE STOCK OWNERSHIP PLAN                    
Number of individuals 4 3     3   4 3 2  
ESOP, number of shares issued     4,660 16,000            
ESOP, number of shares vested     4,660 16,000            
Common Class A | Employees                    
EMPLOYEE STOCK OWNERSHIP PLAN                    
ESOP, number of shares granted         11,000          
ESOP, grant date fair value, per share | $ / shares         $ 270          
Number of shares granted         11,000          
Common Class A | Service providers                    
EMPLOYEE STOCK OWNERSHIP PLAN                    
ESOP, number of shares granted         20,660          
ESOP, grant date fair value, per share | $ / shares         $ 270          
Number of individuals | item 4                  
Number of shares granted 202,000 20,660     20,660