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Discontinued Operations - Summary of Significant Non Cash Operating Items and Capital Expenditures of Discontinued Operations Included in Consolidated Statements of Cash Flows (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
May 31, 2026 | May 31, 2025 | May 31, 2024
Significant non-cash operating items: |  |  |  |
Impairment of long-lived assets |  | $ 50,813 | [1] | $ 32,975
Equity in income of unconsolidated affiliate, net of distributions | $ (5,361) | (8,769) |  | (5,722)
Net gain on sale of asset | 3,290 | 277 |  | 28,980
Stock-based compensation | 13,734 | 16,186 |  | 16,688
Significant investing activities: |  |  |  |
Investment in property, plant and equipment | (55,913) | (50,580) |  | (47,421)
Acquisitions, net of cash acquired | $ (304,148) | $ (95,018) |  | (42,035)
Significant financing activities |  |  |  |
Net proceeds from short-term borrowings |  |  |  | 172,187
Discontinued Operations |  |  |  |
Significant non-cash operating items: |  |  |  |
Depreciation and amortization |  |  |  | 32,043
Impairment of long-lived assets |  |  |  | 1,401
Equity in income of unconsolidated affiliate, net of distributions |  |  |  | (12,735)
Net gain on sale of asset |  |  |  | (412)
Stock-based compensation |  |  |  | 3,533
Significant investing activities: |  |  |  |
Investment in property, plant and equipment |  |  |  | (33,457)
Acquisitions, net of cash acquired |  |  |  | (21,013)
Significant financing activities |  |  |  |
Net proceeds from short-term borrowings |  |  |  | $ 172,187
[1] | See “Use of Non-GAAP Financial Measures and Definitions” for additional information.

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