Operating Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022
Assets:
Operating lease right-of-use assets	$ 52,052	$ 48,953
Liabilities:
Accrued expenses and other current liabilities	6,997	1,552
Operating lease liabilities, non-current	56,442	49,843
Total operating lease liabilities	$ 63,439	$ 51,395
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities