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DERIVATIVES (Commodity Contract Commitments) (Details)
MWh in Thousands
6 Months Ended
Feb. 28, 2025
MWh
MMBTU
t
Copper | Long  
Derivative [Line Items]  
Commodity contract commitments 408
Copper | Short  
Derivative [Line Items]  
Commodity contract commitments 9,843
Electricity | Long  
Derivative [Line Items]  
Commodity contract commitment, energy | MWh 2,990
Natural Gas | Long  
Derivative [Line Items]  
Commodity contract commitment, energy | MMBTU 4,762,000