Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2022	Apr. 30, 2021
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 2,511	$ 1,256
Loss before income taxes and loss from equity method investment	(23,899)	(27,026)
Unrecognized tax benefits	5,500
Unrecognized tax benefits that would effect tax rate	700
Interest and penalties recognized	$ 100	$ 100