Annual report [Section 13 and 15(d), not S-K Item 405]

Note 13 - Restructuring, Impairment and Plant Closing Costs - Accrued Restructuring Costs By Type of Cost and Initiative (Details)

v3.25.4
Note 13 - Restructuring, Impairment and Plant Closing Costs - Accrued Restructuring Costs By Type of Cost and Initiative (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Balance $ 26 $ 27 $ 76
(Credits) charges, net 48 29 7
Payments (29) (30) (56)
Balance 45 26 27
Employee Severance [Member]      
Balance 27 27 76
(Credits) charges, net 40 26 (4)
Payments (26) (26) (45)
Balance 41 27 27
Contract Termination [Member]      
Balance 0 0 0
(Credits) charges, net 4 0 0
Payments 0 0 0
Balance 4 0 0
Other Restructuring [Member]      
Balance (1) 0 0
(Credits) charges, net 4 3 11
Payments (3) (4) (11)
Balance $ 0 $ (1) $ 0