Fair Value Measurements - Assets Measured at Fair Value on Non-Recurring Basis (Parenthetical) (Detail) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
May 31, 2025 |
May 31, 2024 |
May 29, 2024 |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Impairment losses | $ 50,050 | $ (14,210) | |
| Sustainable Energy Solutions Joint Venture | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Fair market value of assets | $ 31,367 | ||
| Percent of ownership interest held in unconsolidated affiliates | 49.00% | ||
| Long Lived Assets Held for Sale | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Fair market value of assets | 9,322 | ||
| Impairment losses | 50,050 | ||
| Long Lived Assets Held And Used | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Fair market value of assets | $ 9,661 |