Operating Leases - Summary of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Apr. 30, 2023	Jan. 31, 2023
Assets
Operating lease right-of-use assets	$ 16,887	$ 12,702
Total leased assets	16,887	12,702
Liabilities
Short-term operating lease liabilities	4,165	3,617
Long-term operating lease liabilities	13,987	10,426
Total lease liabilities	$ 18,152	$ 14,043
Weighted-average remaining lease term	6 years	4 years 9 months 18 days
Weighted-average discount rate	3.10%	4.50%