Balance Sheet Components - Components of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Jan. 31, 2024
Payables and Accruals [Abstract]
Payroll and related expenses	$ 13,629	$ 12,301
Regulatory fees and taxes	5,234	4,598
Short-term operating lease liabilities	$ 3,694	$ 3,742
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Total accrued expenses and other current liabilities	Total accrued expenses and other current liabilities
Customer-related liabilities	$ 1,400	$ 1,118
Other	3,190	4,827
Total accrued expenses and other current liabilities	$ 27,147	$ 26,586