Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2023	Oct. 31, 2022
Pay vs Performance Disclosure
Net Income (Loss) Attributable to Parent	$ (214,251)	$ (200,936)	$ (666,745)	$ (589,536)