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Intangible Assets - Additional Information (Details) - USD ($) | 12 Months Ended
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Apr. 30, 2025 | Apr. 30, 2024 | Apr. 30, 2023
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted-average period for amortization of intangible assets | 5 years |  |
Amortization expense of intangible assets | $ 9,800,000 | $ 13,100,000 | $ 13,700,000
Impairment charges for long-lived intangible assets | $ 0 | $ 0 | $ 0
Customer relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted-average period for amortization of intangible assets | 5 years |  |
Developed software and technology |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted-average period for amortization of intangible assets | 6 years |  |
Patents, trademarks, and trade names |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted-average period for amortization of intangible assets | 6 years |  |

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