Note 1 - Description of Business and Summary of Significant Accounting Policies - Property and Equipment (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Property and equipment, gross	$ 2,399	$ 2,156
Accumulated depreciation	(798)	(690)
Total property and equipment, net	1,601	1,466
Land [Member]
Property and equipment, gross	368	290
Building and Building Improvements [Member]
Property and equipment, gross	$ 868	477
Building and Building Improvements [Member] | Minimum [Member]
Estimated Useful Lives (Year)	7 years
Building and Building Improvements [Member] | Maximum [Member]
Estimated Useful Lives (Year)	40 years
Equipment [Member]
Property and equipment, gross	$ 1,082	1,027
Equipment [Member] | Minimum [Member]
Estimated Useful Lives (Year)	3 years
Equipment [Member] | Maximum [Member]
Estimated Useful Lives (Year)	20 years
Construction in Progress [Member]
Property and equipment, gross	$ 81	$ 362