XML 23 R7.htm IDEA: XBRL DOCUMENT v3.25.1
Pay vs Performance Disclosure - USD ($)
3 Months Ended 6 Months Ended
Apr. 30, 2025
Jan. 31, 2025
Apr. 30, 2024
Jan. 31, 2024
Apr. 30, 2025
Apr. 30, 2024
Pay vs Performance Disclosure [Table]            
Net Income (Loss) $ 644,055 $ 1,153,256 $ (21,841) $ 351,024 $ 1,797,311 $ 329,183