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Pay vs Performance Disclosure - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2024
Apr. 30, 2024
Jul. 31, 2023
Apr. 30, 2023
Jul. 31, 2024
Jul. 31, 2023
Pay vs Performance Disclosure            
Net Income (Loss) $ (34,889) $ (37,932) $ (31,198) $ (35,902) $ (72,821) $ (67,100)