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Benefit Plans - Expected Future Retiree Benefit Payments (Details) $ in Thousands | Aug. 31, 2024 USD ($)
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Pension Benefits |
Defined Benefit Plan Disclosure [Line Items] |
2025 | $ 69,800
2026 | 72,100
2027 | 73,200
2028 | 75,900
2029 | 78,600
2030-2034 | 366,500
Non-Qualified Pension Benefits |
Defined Benefit Plan Disclosure [Line Items] |
2025 | 3,950
2026 | 4,080
2027 | 3,870
2028 | 3,560
2029 | 3,330
2030-2034 | 14,350
Other Benefits |
Defined Benefit Plan Disclosure [Line Items] |
2025 | 2,080
2026 | 2,020
2027 | 1,990
2028 | 1,870
2029 | 1,780
2030-2034 | $ 8,690
Equity Securities | Minimum |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, target allocation percentage | 20.00%
Equity Securities | Maximum |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, target allocation percentage | 55.00%

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