Note 1 - Basis of Presentation - Disposal of Assets and Purchase of Property and Equipment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Proceeds from sale of fixed assets	$ 0	$ (14)	$ (7)	$ (22)
Net book value of assets disposed	(1)	16	6	25
Non-cash loss on divestiture	0	14	0	14
Discount - Securitization Facility	0	(1)	0	8
Other	0	1	0	1
Total	(1)	16	(1)	26
Recurring purchases - operations			41	45
Assembly Atlanta development			22	168
Total			$ 63	$ 213