Income Taxes - Schedule of Components of Income Tax Provision (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Current
Federal	$ 786	$ 4,758	$ 6,390
State	3,375	7,936	2,018
Foreign	29,583	6,105	4,974
Total current	33,744	18,799	13,382
Deferred
Federal	5,819	(747,082)	21
State	9,495	(94,945)	2
Foreign	(10,815)	3,284	6,294
Total deferred	4,499	(838,743)	6,317
Provision for (benefit from) income taxes	$ 38,243	$ (819,944)	$ 19,699