v3.26.1
Promissory Notes (Details)
12 Months Ended
Dec. 24, 2025
USD ($)
Dec. 21, 2025
USD ($)
Mar. 31, 2026
HKD ($)
$ / shares
Mar. 31, 2026
USD ($)
Mar. 31, 2025
HKD ($)
Mar. 31, 2024
HKD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Promissory Notes [Line Items]                
Fair value loss on promissory note     $ 6,731,190 $ 858,570    
Stock price | $ / shares     $ 0.508          
Expected volatility     34.00% 34.00%        
Percentage of risk-free rate     4.18% 4.18%        
Remaining contractual term     4 years 8 months 26 days 4 years 8 months 26 days        
Fair value of embedded derivatives     $ 12,052,225   $ 13,235,347   $ 1,537,273 $ 1,688,182
Issuance costs included in administrative expenses     1,172,390 $ 149,540        
Fair value loss on promissory notes     6,731,190 858,570        
Fair value loss on promissory notes day-one     7,914,312 1,009,479        
Fair value gain of embedded derivative     $ 1,183,122 $ 150,909        
CROM Structured Opportunities Fund I, LP [Member]                
Promissory Notes [Line Items]                
Percentage of variable conversion price   90.00%            
Percentage of ownership cap   4.99%            
First Fire Global Opportunities Fund, LLC [Member]                
Promissory Notes [Line Items]                
Percentage of variable conversion price 90.00%              
Percentage of ownership cap 4.99%              
Senior Promissory Note [Member] | CROM Structured Opportunities Fund I, LP [Member]                
Promissory Notes [Line Items]                
Discount issued   $ 100,000            
Principal amount   1,100,000            
Purchase price   $ 1,000,000            
Percentage of outstanding principal balance   10.00%            
Senior Promissory Note [Member] | First Fire Global Opportunities Fund, LLC [Member]                
Promissory Notes [Line Items]                
Discount issued $ 100,000              
Principal amount 1,100,000              
Purchase price $ 1,000,000              
Percentage of outstanding principal balance 10.00%