Note 15 - Fair Value Measurements and Derivatives - Location and Amount of Gain or (Loss) Recognized in Income on Cash Flow Hedging Relationships (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net sales	$ 8,945	$ 7,106	$ 8,620
Cost of sales	8,108	6,485	7,489
Other income (expense), net	32	22	(25)
Foreign Exchange Forward [Member] | Cash Flow Hedging [Member] | Sales [Member]
Amount of (gain) loss reclassified from AOCI into income		1
Foreign Exchange Forward [Member] | Cash Flow Hedging [Member] | Cost of Sales [Member]
Amount of (gain) loss reclassified from AOCI into income	(9)	18	(9)
Foreign Exchange Forward [Member] | Cash Flow Hedging [Member] | Other Income (Expense) [Member]
Amount of (gain) loss reclassified from AOCI into income	(5)
Currency Swap [Member] | Cash Flow Hedging [Member] | Other Income (Expense) [Member]
Amount of (gain) loss reclassified from AOCI into income	$ (45)	$ 99	$ (24)