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Restructuring - Additional Information (Detail) - USD ($) | 12 Months Ended
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May 31, 2024 | May 31, 2023 | May 31, 2022
MAP to Growth |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Restructuring costs | $ 0 | $ 3,800,000 | $ 6,300,000
Restructuring, Incurred Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] | Restructuring charges | Restructuring charges | Restructuring charges
MAP 2025 |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Total expected costs increased, amount | $ 21,900,000 |  |
MAP 2025 | Severance and benefit charges |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Total expected costs increased, amount | 19,500,000 |  |
MAP 2025 | Facility Closure and Other Related Costs |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Total expected costs increased, amount | $ 2,400,000 |  |

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