v3.26.1
Taxes (Details) - USD ($)
6 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Oct. 31, 2025
Samoa [Member]      
Taxes [Line Items]      
Tax percentage 27.00%    
Singapore [Member]      
Taxes [Line Items]      
Income tax rate percentage 17.00%    
Decrease in taxes due to impact of tax exemption  
Net income per share basic  
Net income per share diluted  
Percentage of revenue generated from exempt income 100.00%    
Deferred tax assets