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DERIVATIVES (Tables)
3 Months Ended
Nov. 30, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Commodity contract commitments
The following table provides information regarding the Company's commodity contract commitments at November 30, 2021:
CommodityLong/Short   Total
AluminumLong1,875  MT
CopperLong612  MT
CopperShort9,095  MT
ElectricityLong1,817,000 MW(h)
Natural GasLong1,631,700 MMBtu
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MT = Metric Ton
MW(h) = Megawatt hour
MMBtu = Metric Million British thermal unit