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DERIVATIVES (Commodity Contract Commitments) (Details) MWh in Thousands | 9 Months Ended
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May 31, 2025 MWh MMBTU t
Copper | Long |
Derivative [Line Items] |
Commodity contract commitments | 1,142
Copper | Short |
Derivative [Line Items] |
Commodity contract commitments | 9,247
Electricity | Long |
Derivative [Line Items] |
Commodity contract commitment, energy | MWh | 2,917
Natural Gas | Long |
Derivative [Line Items] |
Commodity contract commitment, energy | MMBTU | 4,662,000

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