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v3.20.2

Derivatives (Schedule Of Commodity Swap Contracts Outstanding) (Details) - Cash Flow Hedge $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 28, 2020 USD ($) t | Sep. 30, 2019 USD ($) t
Brass |  |
Derivative [Line Items] |  |
Notional | t | 948.5 | 904.9
Contract Value | $ | $ 4.3 | $ 4.4
Zinc |  |
Derivative [Line Items] |  |
Notional | t | 1,024.0 |
Contract Value | $ | $ 2.1 |

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