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, 2022	Dec. 31, 2021	Dec. 31, 2020
Severance charges (reversals)		$ 70	$ (13)	$ 148
Asset impairment				217
Capacity optimization		219	46	304
Other charges and credits		125	77	158
Total restructuring, impairment and other charges and credits		414	110	827
Cost of Sales [Member]
Asset impairment
Capacity optimization		215	36	288
Total restructuring, impairment and other charges and credits	[1]	337	80	443
Selling, General and Administrative Expenses [Member]
Asset impairment				6
Capacity optimization		4	7	16
Total restructuring, impairment and other charges and credits		51	(3)	116
Research, Development And Engineering Expenses [Member]
Asset impairment				211
Capacity optimization			3
Total restructuring, impairment and other charges and credits		16	1	247
Other Nonoperating Income (Expense) [Member]
Asset impairment
Capacity optimization
Total restructuring, impairment and other charges and credits		10	32	21
Employee Severance [Member]
Restructuring charges		70	(13)	148
Employee Severance [Member] | Cost of Sales [Member]
Restructuring charges	[1]	25	(6)	83
Employee Severance [Member] | Selling, General and Administrative Expenses [Member]
Restructuring charges		32	(5)	34
Employee Severance [Member] | Research, Development And Engineering Expenses [Member]
Restructuring charges		13	(2)	31
Other Restructuring [Member]
Restructuring charges		125	77	158
Other Restructuring [Member] | Cost of Sales [Member]
Restructuring charges	[1]	97	50	72
Other Restructuring [Member] | Selling, General and Administrative Expenses [Member]
Restructuring charges		15	(5)	60
Other Restructuring [Member] | Research, Development And Engineering Expenses [Member]
Restructuring charges		3		5
Other Restructuring [Member] | Other Nonoperating Income (Expense) [Member]
Restructuring charges		$ 10	$ 32	$ 21

[1] Activity reflected in cost of sales.