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Goodwill and Other Long-Lived Assets - Additional Information (Detail) - USD ($) |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 29, 2024 | May 31, 2025 | May 31, 2026 | May 31, 2025 | May 31, 2024
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Goodwill |  |  | $ 376,480,000 | $ 500,784,000 | $ 376,480,000 |  | $ 331,595,000
Amortization expense |  |  |  | 17,096,000 | 13,659,000 |  | 11,787,000
Percentage of discounted rate for risks inherent in cash flow projections |  |  | 14.00% |  |  |  |
Impairment charge of long-lived assets | [1] |  |  |  |  |  | 32,975,000
Impairment charge |  |  |  |  | 50,813,000 | [1] | $ 32,975,000
Impairment of goodwill |  |  | $ 50,050,000 |  |  |  |
Operating lease assets |  |  | 22,699,000 | 42,888,000 | 22,699,000 |  |
Sustainable Energy Solutions |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Sale of stock, percentage of ownership before transaction |  | 51.00% |  |  |  |  |
Impairment of goodwill |  | $ 14,210,000 |  |  |  |  |
Other |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Impairment of goodwill |  |  |  | $ 212,500,000 | $ 212,500,000 |  |
Goodwill, Impairment Loss, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  |  | Impairment charge | Impairment charge |  |
Fair Value, Inputs, Level 2 | Sustainable Energy Solutions |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Impairment charge of long-lived assets |  | 32,203,000 |  |  |  |  |
Fair Value, Nonrecurring |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Fair market value of assets |  |  | 35,547,000 | $ 0 | $ 35,547,000 |  |
Fair Value, Nonrecurring | Fair Value, Inputs, Level 2 |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Fair market value of assets |  |  | 35,547,000 |  | 35,547,000 |  |
Long Lived Assets Held And Used |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Fair market value of assets |  |  | 9,661,000 |  | $ 9,661,000 |  |
Carrying value long-lived assets |  |  | $ 59,711,000 |  |  |  |
Long Lived Assets Held And Used | Sustainable Energy Solutions |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Fair market value of assets |  | 28,222,000 |  |  |  |  |
Carrying value long-lived assets |  | $ 46,215,000 |  |  |  |  |
Minimum |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Definite-lived intangible assets, estimated useful lives |  |  |  | 10 years |  |  |
Maximum |  |  |  |  |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |  |  |
Definite-lived intangible assets, estimated useful lives |  |  |  | 20 years |  |  |
[1] | See “Use of Non-GAAP Financial Measures and Definitions” for additional information.

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