v3.26.1
LONG-TERM PREPAID EXPENSES, NET - Additional information (Details)
6 Months Ended 12 Months Ended
Feb. 24, 2026
item
Jan. 06, 2026
item
Jan. 06, 2025
item
Mar. 31, 2026
USD ($)
Mar. 31, 2026
USD ($)
individual
Mar. 31, 2026
USD ($)
item
Sep. 30, 2025
USD ($)
individual
LONG-TERM PREPAID EXPENSES, NET              
Marketing expenses       $ 500,000 $ 500,000 $ 500,000 $ 500,000
Marketing expense, term of service       24 months      
Service costs       $ 4,602,333 4,602,333 $ 4,602,333 $ 1,850,000
Number of new service agreements | item           2  
Number of vendors new service agreements | item           2  
Additional prepaid service cost noncurrent       2,104,394 2,104,394 $ 2,104,394  
Amortization of long-term prepaid expenses       $ 1,267,056 $ 1,267,056 $ 1,267,056  
Minimum              
LONG-TERM PREPAID EXPENSES, NET              
Service cost, term of service       2 years      
Maximum              
LONG-TERM PREPAID EXPENSES, NET              
Service cost, term of service       3 years      
Service providers              
LONG-TERM PREPAID EXPENSES, NET              
Number of employees 4 3 3   4 3 2