v3.26.1
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES - Principles of Consolidation & Liquidity and Management's Plan (Details) - USD ($)
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Oct. 31, 2024
Apr. 30, 2026
Oct. 31, 2025
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Mar. 31, 2026
Mar. 31, 2025
Sep. 30, 2025
Sep. 30, 2024
Nov. 26, 2025
Oct. 19, 2025
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Accumulated deficit       $ 404,451,992       $ 404,451,992   $ 379,160,375 $ 309,672,755    
Net loss       6,665,159 $ 18,606,182 $ 3,336,120 $ 2,668,713 25,271,341 $ 6,004,833 15,349,246 7,088,306    
Operating cash flow               7,594,751 6,539,093 12,242,654 13,590,228    
Net proceeds from issuance of common stock $ 5,700,000                        
Net proceeds from exercise of warrants               731,764 $ 1,492,772 $ 2,508,133 $ 394    
Private Placement                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Net proceeds from issuance of common stock     $ 24,900,000                    
Private Placement | Cash                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Net proceeds from issuance of common stock     7,600,000                    
Private Placement | USDC                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Net proceeds from issuance of common stock     5,900,000                    
Private Placement | OBNB Trust Units                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Net proceeds from issuance of common stock     $ 11,400,000                    
ATM offerings                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Net proceeds from issuance of common stock   $ 853,339   $ 30,749       $ 30,749          
Build & Build, LLC                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Percentage of ownership held in subsidiary                         100.00%
BNBX Ltd                          
BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES                          
Percentage of ownership held in subsidiary                       100.00%