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v3.25.2

Employee Benefit Plans - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
May 31, 2025 | May 31, 2024 | May 31, 2023
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value of plan assets | $ 52,464 | $ 48,272 |
Projected benefit obligation | 63,700 | 64,300 |
Net pension liability | 11,200 | 16,000 |
Supplemental Executive Retirement Plan (SERP) |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Total contributions | $ 12,900 | 13,100 | $ 12,300
United States Plan |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Required years of service for plan eligibility | 1 year |  |
Total contributions | $ 129,800 | 115,100 | 99,100
Canada | DPSP and RRSP |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Total contributions | $ 4,700 | $ 4,200 | $ 3,700

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