Geographic Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 790,806	$ 723,876	$ 652,504
Total long-lived assets	221,735	262,381
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	468,315	435,775	398,034
Total long-lived assets	202,567	248,698
International
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	322,491	288,101	$ 254,470
Total long-lived assets	$ 19,168	$ 13,683