Income Taxes - Schedule of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Current:
Federal and State	$ (1,768)	$ 1,432	$ (863)
Foreign	256,296	822	671
Total current	254,528	2,254	(192)
Deferred:
Federal and State	(810)	614	(1,443)
Foreign	10,339	30	124
Total deferred	9,529	644	(1,319)
Provision for (benefit from) income taxes	$ 264,057	$ 2,898	$ (1,511)