AOCI, Cash Flow Hedge, Cumulative Gain (Loss), before Tax

No definition available.

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- Definition

Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-11

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- Definition

The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Topic 815
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+ Details

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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.

+ References

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- Definition

Nominal number of units used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
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-Name Accounting Standards Codification
-Section 50
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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
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-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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- Details

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- Details

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Derivatives And Hedging Activities Cash Flow Hedges (Details) lb in Thousands, € in Millions, ¥ in Millions, zł in Millions, $ in Millions, $ in Millions	12 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($) lb	Sep. 30, 2023 MXN ($) lb	Sep. 30, 2023 CNY (¥) lb	Sep. 30, 2023 EUR (€) lb	Sep. 30, 2023 PLN (zł) lb
Derivative [Line Items]
Net derivative gains (losses) included in accumulated other comprehensive income, before tax			$ (137)
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax			$ (144)
Cash Flow Hedging \| Copper
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount \| lb			113,373	113,373	113,373	113,373	113,373
Derivative, Notional Amount			$ 425
Cash Flow Hedging \| Foreign currency derivatives \| Mexican Peso
Derivative [Line Items]
Derivative, Notional Amount			940	$ 16,617
Cash Flow Hedging \| Foreign currency derivatives \| Chinese Yuan Renminbi
Derivative [Line Items]
Derivative, Notional Amount			400		¥ 2,925
Cash Flow Hedging \| Foreign currency derivatives \| Polish Zloty
Derivative [Line Items]
Derivative, Notional Amount			185				zł 826
Cash Flow Hedging \| Foreign currency derivatives \| Euro Member Countries, Euro
Derivative [Line Items]
Derivative, Notional Amount			60			€ 59
Cash Flow Hedging \| Foreign currency derivatives \| Hungary, Forint
Derivative [Line Items]
Derivative, Notional Amount			$ 70				zł 26,748
Forecast [Member]
Derivative [Line Items]
Derivative Instruments, (Loss) Gain Reclassified from Accumulated OCI into Income, Effective Portion	$ 19	$ 118