Derivatives and Hedging Activities - Schedule of Cash Flow Hedges (Details) - Cash Flow Hedging lb in Thousands, ¥ in Millions, $ in Millions, $ in Millions |
Sep. 30, 2026
USD ($)
lb
|
Sep. 30, 2026
MXN ($)
lb
|
Sep. 30, 2026
CNY (¥)
lb
|
|---|---|---|---|
| Copper | |||
| Derivative [Line Items] | |||
| Derivative, nonmonetary notional amount | lb | 54,026 | 54,026 | 54,026 |
| Derivative, notional amount | $ | $ 355 | ||
| Foreign currency derivatives | Mexican Peso | |||
| Derivative [Line Items] | |||
| Derivative, notional amount | 1,051 | $ 18,912 | |
| Foreign currency derivatives | Chinese Yuan Renminbi | |||
| Derivative [Line Items] | |||
| Derivative, notional amount | $ 186 | ¥ 1,247 |