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Restructuring and Related Charges - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
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Apr. 30, 2025 | Apr. 30, 2024 | Apr. 30, 2023
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] |  | Restructuring and related charges | Restructuring and related charges
Restructuring liability | $ 5,600 |  |
Restructuring reserve, noncurrent | 1,000 |  |
Restructuring and related charges | $ 25,561 | $ 63,041 | $ 49,389
Global Restructuring Program |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Occupancy square footage (percent) | 35.00% |  |
Operating leases right of use asset fair value |  | 8,700 | 12,100
Cumulative translation adjustment gain, writeoff | $ 1,400 | 1,000 | 1,100
Restructuring charges | 900 | 2,000 | 8,300
Restructuring and related charges | 29,347 | 61,554 | 48,882
Business Optimization Program |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and related charges | $ (3,800) | $ 1,400 | $ 500

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