Note 8 - Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
Other intangible assets, gross		$ 1,957	$ 1,957
Other intangible assets, accumulated amortization		1,052	928
Other intangible assets, net		905	1,029
Patents, Trademarks and Tradenames [Member]
Other intangible assets, gross		493	496
Other intangible assets, accumulated amortization		318	300
Other intangible assets, net		175	196
Customer Lists and Other [Member]
Other intangible assets, gross	[1]	1,464	1,461
Other intangible assets, accumulated amortization	[1]	734	628
Other intangible assets, net	[1]	$ 730	$ 833

[1] Other consists of intangible assets related to developed technologies and intellectual know-how.