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v3.25.2

Basis of Presentation - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Aug. 31, 2025 | Aug. 31, 2024 | May 31, 2025 | Feb. 01, 2024
Significant Accounting Policies [Line Items] |  |  |  |
Allowance for doubtful accounts | $ 906 |  | $ 907 |
Halo |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Percent of controlling interest by the Company |  |  |  | 80.00%
Worthington Steel | Long-term Steel Supply Agreement |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |
Purchases | 37,036 | $ 28,431 |  |
Accounts payable related to purchases from related party | $ 10,598 |  | $ 9,099 |

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