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Leases - Narrative (Details) - USD ($)
$ in Thousands
Apr. 30, 2022
May 01, 2021
Apr. 30, 2021
Lessee, Lease, Description [Line Items]      
Right of use assets $ 16,954 $ 4,000 $ 0
Operating lease liabilities $ 17,189 $ 4,000  
Lease term for lease not yet commenced 103 months    
Weighted average remaining lease term 7 years 6 months    
Weighted average discount rate used for operating leases 6.00%    
HQ Lease      
Lessee, Lease, Description [Line Items]      
Right of use assets $ 13,800    
Operating lease liabilities $ 14,200