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Goodwill and Intangible Assets - Estimated Aggregate Amortization Expense (Details) - USD ($)
$ in Thousands
Jan. 31, 2022
Apr. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]    
2022 (remaining three months) $ 17,637  
2023 65,218  
2024 54,181  
2025 45,074  
2026 37,786  
Thereafter 146,049  
Total $ 365,945 $ 289,502