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Operating Leases - Additional Information (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jul. 31, 2024
Oct. 31, 2023
Jul. 31, 2023
Jul. 31, 2024
Jul. 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 $ 1.6   $ 1.5 $ 3.2 $ 2.8
General and Administrative Expense          
Lessee, Lease, Description [Line Items]          
Facilities consolidation charges   $ 1.4      
Write off of lease liability $ 1.0