Leases - Summary of Supplemental Balance Sheet Information for Leases (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022
ASSETS
Operating	$ 80,897	$ 68,599
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Operating	Operating
Finance	$ 3	$ 49
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other non-current assets	Other non-current assets
Current liabilities:
Operating	$ 17,681	$ 13,693
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Operating	Operating
Finance	$ 0	$ 49
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities	Accrued liabilities
Noncurrent:
Operating	$ 70,910	$ 62,730
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Operating	Operating
Finance	$ 0	$ 0
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other non-current liabilities	Other non-current liabilities