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Significant Components of Deferred Income Tax Liabilities and Assets (Detail) - USD ($) $ in Thousands | May 31, 2025 | May 31, 2024
--- | --- | ---
Deferred income tax liabilities |  |
Indefinite and long-lived assets | $ (316,391) | $ (356,971)
Right of use asset | (4,313) | (3,673)
Prepaid expenses | (1,734) | (1,401)
Deferred Tax Liabilities, Gross | (322,438) | (362,045)
Deferred income tax assets |  |
Interest expense not currently deductible | 25,694 | 13,994
Research and experimentation capitalization | 9,705 | 7,230
Stock options | 2,465 | 2,228
Inventories and accounts receivable | 8,545 | 5,597
Tax loss carryforwards | 6,574 | 5,580
Lease liability | 4,467 | 3,841
Accrued expenses and other | 3,303 | 2,171
Deferred Tax Assets, Net of Valuation Allowance, Total | 60,753 | 40,641
Valuation allowance on tax carryforwards | (1,440) | (1,526)
Net deferred income tax liabilities | (263,125) | (322,930)
Net deferred income tax assets (jurisdictional) - other non-current assets | 17,782 | 3,788
Net deferred income tax liabilities (jurisdictional) | $ (280,907) | $ (326,718)

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