Goodwill and Intangible Assets, Net - Schedule of Amortization of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Amortization of finite-lived intangible assets	$ 16,131	$ 24,717	$ 19,375
Cost of subscription revenue
Finite-Lived Intangible Assets [Line Items]
Amortization of finite-lived intangible assets	4,923	12,267	8,857
Sales and marketing
Finite-Lived Intangible Assets [Line Items]
Amortization of finite-lived intangible assets	$ 11,208	$ 12,450	$ 10,518