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, 2025 |
May 31, 2024 |
May 31, 2023 |
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| Significant non-cash operating items: | ||||||||
| Impairment of long-lived assets | $ 50,813 | $ 32,975 | [1] | $ 484 | ||||
| Equity in income of unconsolidated affiliate, net of distributions | (8,769) | (5,722) | (79,870) | |||||
| Net gain on sale of asset | 277 | 28,980 | (4,458) | |||||
| Stock-based compensation | 16,186 | 16,688 | 19,178 | |||||
| Significant investing activities: | ||||||||
| Investment in property, plant and equipment | (50,580) | (47,421) | (38,683) | |||||
| Acquisitions, net of cash acquired | $ (95,018) | (42,035) | (56,088) | |||||
| Significant financing activities | ||||||||
| Net proceeds from short-term borrowings | [2] | 172,187 | (45,183) | |||||
| Discontinued Operations | ||||||||
| Significant non-cash operating items: | ||||||||
| Depreciation and amortization | 32,043 | 66,826 | ||||||
| Impairment of long-lived assets | 1,401 | 2,112 | ||||||
| Equity in income of unconsolidated affiliate, net of distributions | (12,735) | 4,775 | ||||||
| Net gain on sale of asset | (412) | (3,348) | ||||||
| Stock-based compensation | 3,533 | 4,612 | ||||||
| Significant investing activities: | ||||||||
| Investment in property, plant and equipment | (33,457) | $ (46,577) | ||||||
| Acquisitions, net of cash acquired | (21,013) | |||||||
| Significant financing activities | ||||||||
| Net proceeds from short-term borrowings | $ 172,187 | |||||||
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