Operating Leases - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Jan. 31, 2023
Lessee, Lease, Description [Line Items]
Operating lease, description	The Company leases its headquarters located in Sunnyvale, California, as well as office space and data center facilities in several locations under non-cancelable operating lease agreements, with expiration dates through fiscal 2033.
Operating lease, expiration date ending period	2033
Lease costs	$ 1,300	$ 1,200
Right-of-use asset impairment	1,300	1,300
Fixed asset impairment	100	100
Lease liability	18,152		$ 14,043
Total rental payments	6,900
OnSIP
Lessee, Lease, Description [Line Items]
Lease liability	1,100
General and Administrative Expense
Lessee, Lease, Description [Line Items]
Facilities consolidation charges	$ 1,400	$ 1,400