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Pay vs Performance Disclosure - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Apr. 30, 2025
Apr. 30, 2024
Pay vs Performance Disclosure        
Net Income (Loss) $ (3,361) $ 6,567 $ (6,435) $ 2,982