v3.23.1

Restructuring and Other Charges - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and other charges (E) | $ 0 | $ 5
Fusina, Italy |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and other charges (E) |  | 1
2022 Restructuring Programs | Legal Matters, Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and other charges (E) |  | 4
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

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