v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair Value of Financial Instruments (Details) - USD ($)
Mar. 31, 2026
Sep. 30, 2025
Fair value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liability $ 25,585 $ 230,379
Total financial liabilities in fair value hierarchy 25,585 230,379
Fair value | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liability 25,585 230,379
Total financial liabilities in fair value hierarchy 25,585 230,379
Book value    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liability 25,585 230,379
Total financial liabilities in fair value hierarchy $ 25,585 $ 230,379