Balance Sheet Components - Schedule of Depreciation and Amortization (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2023	Apr. 30, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Depreciation and amortization expense	$ 1,491	$ 1,335
Amortization expense for capitalized internal-use software	2,028	1,164
Capitalized computer software, additions	$ 3,400	$ 2,500