Nominal number of units used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

Derivatives and Hedging Activities - Cash Flow Hedges (Details) - Cash Flow Hedging lb in Thousands, ¥ in Millions, $ in Millions, $ in Millions	Mar. 31, 2026 USD ($) lb	Mar. 31, 2026 MXN ($) lb	Mar. 31, 2026 CNY (¥) lb
Copper
Derivative [Line Items]
Derivative, nonmonetary notional amount \| lb	55,665	55,665	55,665
Derivative, notional amount \| $	$ 316
Foreign currency derivatives \| Mexican Peso
Derivative [Line Items]
Derivative, notional amount	1,234	$ 22,368
Foreign currency derivatives \| Chinese Yuan Renminbi
Derivative [Line Items]
Derivative, notional amount	$ 175		¥ 1,207