v3.23.2
Restructuring and Other Charges - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E) $ 9 $ 2 $ 9 $ 7
Fusina, Italy        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E)       1
Other miscellaneous costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E) 2   2  
Merger Transaction Costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E) $ 11   $ 11  
2022 Restructuring Programs | Legal Matters, Other        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E)   1   5
2022 Restructuring Programs | One-time Termination Benefits        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E)       1
2022 Restructuring Programs | Idling of Operations | Extrusions        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (E)   $ 1   $ 2