Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Restructuring, Impairment and Plant Closing Costs - Accrued Restructuring Costs By Type of Cost and Initiative (Details)

v3.22.2.2
Note 7 - Restructuring, Impairment and Plant Closing Costs - Accrued Restructuring Costs By Type of Cost and Initiative (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2022
Beginning Balance   $ 26
Ending Balance $ 42 42
Initiatives 2021 and Prior [Member]    
Restructuring Charges, Total (1) 23
Restructuring payments   (17)
Initiatives 2022 [Member]    
Restructuring Charges, Total 14 14
Restructuring payments   (4)
Employee Severance [Member]    
Beginning Balance   25
Ending Balance 42 42
Employee Severance [Member] | Initiatives 2021 and Prior [Member]    
Restructuring Charges, Total   17
Restructuring payments   (11)
Employee Severance [Member] | Initiatives 2022 [Member]    
Restructuring Charges, Total   14
Restructuring payments   (3)
Other Restructuring [Member]    
Beginning Balance   1
Ending Balance $ 0 0
Other Restructuring [Member] | Initiatives 2021 and Prior [Member]    
Restructuring Charges, Total   6
Restructuring payments   (6)
Other Restructuring [Member] | Initiatives 2022 [Member]    
Restructuring payments   $ (1)