Leases - Schedule of Financial Statement Classification of Lease Balances With Condensed Consolidated Balance Sheet (Details) - USD ($) $ in Thousands	Apr. 30, 2023	Jan. 31, 2023
Leases [Abstract]
Operating	$ 1,780	$ 1,885
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Deposits Assets	Deposits Assets
Finance	$ 172	$ 205
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net	Property, Plant and Equipment, Net
Operating	$ 622	$ 607
Finance	131	130
Operating	1,883	2,047
Financing	$ 72	$ 81