Intangible Assets and Goodwill - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization of acquired intangible assets	$ 2.3	$ 1.7	$ 5.9	$ 5.5