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Derivative Instruments and Hedging Activities - Outstanding Commodity Hedge Contracts (Details) - T	Jun. 30, 2023	Sep. 30, 2022
Copper
Derivative [Line Items]
Volume Outstanding	3,493	3,629
Aluminum
Derivative [Line Items]
Volume Outstanding	7,860	6,758

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Nominal number of units used to calculate payment on derivative.

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