Note 16 - Other Income (Expense), Net - Other Income (Expense), Net (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Non-service cost components of pension and OPEB costs	$ (2)	$ (4)
Government assistance	2	1
Foreign exchange gain (loss)	(3)	1
Strategic transaction expenses	(15)	(2)
Gain (loss) on sale of property, plant and equipment	1	(5)
Other, net	9	11
Other income (expense), net	$ (8)	$ 2