Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Jan. 31, 2024
Income Tax Disclosure [Abstract]
Unrecognized tax benefits			$ 81,600
Provision for income taxes	$ 2,581	$ 2,487
Unrecognized tax benefits that would impact effective tax rate			$ 700