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Pay vs Performance Disclosure - USD ($)
2 Months Ended 3 Months Ended 9 Months Ended
Apr. 30, 2022
Jan. 31, 2025
Oct. 31, 2024
Jul. 31, 2024
Apr. 30, 2024
Jan. 31, 2024
Oct. 31, 2023
Jul. 31, 2023
Apr. 30, 2023
Jan. 31, 2023
Oct. 31, 2022
Jul. 31, 2022
Jan. 31, 2025
Jan. 31, 2024
Pay vs Performance Disclosure [Table]                            
Net Income (Loss) $ (200) $ 1,486 $ (2,683) $ (14,796) $ (2,200) $ (7,757) $ 1,437 $ 660 $ (3,363) $ (5,335) $ (4,785) $ (12,619) $ (15,993) $ (5,660)