Note 2 - Restructuring, Impairment and Other Charges and Credits - Restructuring, Impairment and Other Charges and Credits Reflected on Consolidated Statement of Income (Loss) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Severance charges (reversals)	[1]	$ 187	$ 70	$ (13)
Capacity optimization		176	219	46
Other charges and credits (2)	[2]	108	125	77
Total restructuring, impairment and other charges and credits		471	414	110
Cost of Sales [Member]
Severance charges (reversals)	[3]	65	25	(6)
Capacity optimization		121	215	36
Other charges and credits (2)	[3]	97	97	50
Total restructuring, impairment and other charges and credits	[3]	283	337	80
Selling, General and Administrative Expenses [Member]
Severance charges (reversals)		69	32	(5)
Capacity optimization		21	4	7
Other charges and credits (2)		1	15	(5)
Total restructuring, impairment and other charges and credits		91	51	(3)
Research, Development And Engineering Expenses [Member]
Severance charges (reversals)		33	13	(2)
Capacity optimization		13		3
Other charges and credits (2)			3
Total restructuring, impairment and other charges and credits		46	16	1
Other Nonoperating Income (Expense) [Member]
Severance charges (reversals)		20
Capacity optimization		21
Other charges and credits (2)		10	10	32
Total restructuring, impairment and other charges and credits		$ 51	$ 10	$ 32

[1] Severance charges in the year ended December 31, 2023 include $20 million in curtailment and special termination benefit charges.

[2] Other charges and credits primarily includes disposal costs and inventory write-downs.

[3] Activity reflected in cost of sales.