Note 11 - Fair Value Measurements and Derivatives - Location and Amount of Gain or (Loss) Recognized in Income on Undesignated Derivatives 2 (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServicesSold | ||||
| Gain (loss) recognized in income on foreign currency derivatives not designated as hedging instruments | $ (5) | $ 1 | $ 1 | $ 1 |
| Location, Statement of Income, Balance [Axis]: us-gaap:OtherOperatingIncomeExpenseNet | ||||
| Gain (loss) recognized in income on foreign currency derivatives not designated as hedging instruments | $ 10 | $ (8) | $ 4 | $ (25) |