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Segment and Geographic Area Information - Disaggregation of Revenue by Major End Market Served (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Revenue, Major Customer [Line Items] |  |  |
Sales | $ 5,663 | $ 4,972 | $ 5,259
Third-party sales |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 5,663 | 4,972 | 5,257
Third-party sales | Engine Products |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 2,698 | 2,282 | 2,406
Third-party sales | Fastening Systems |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 1,117 | 1,044 | 1,245
Third-party sales | Engineered Structures |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 790 | 725 | 927
Third-party sales | Forged Wheels |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 1,058 | 921 | 679
Third-party sales | Aerospace - Commercial |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 2,606 | 2,029 | 2,597
Third-party sales | Aerospace - Commercial | Engine Products |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 1,495 | 1,105 | 1,247
Third-party sales | Aerospace - Commercial | Fastening Systems |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 616 | 537 | 808
Third-party sales | Aerospace - Commercial | Engineered Structures |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 495 | 387 | 542
Third-party sales | Aerospace - Commercial | Forged Wheels |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 0 | 0 | 0
Third-party sales | Aerospace - Defense |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 923 | 951 | 1,016
Third-party sales | Aerospace - Defense | Engine Products |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 526 | 523 | 557
Third-party sales | Aerospace - Defense | Fastening Systems |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 158 | 158 | 156
Third-party sales | Aerospace - Defense | Engineered Structures |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 239 | 270 | 303
Third-party sales | Aerospace - Defense | Forged Wheels |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 0 | 0 | 0
Third-party sales | Commercial Transportation |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 1,283 | 1,129 | 834
Third-party sales | Commercial Transportation | Engine Products |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 0 | 0 | 0
Third-party sales | Commercial Transportation | Fastening Systems |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 225 | 208 | 155
Third-party sales | Commercial Transportation | Engineered Structures |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 0 | 0 | 0
Third-party sales | Commercial Transportation | Forged Wheels |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 1,058 | 921 | 679
Third-party sales | Industrial and Other |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 851 | 863 | 810
Third-party sales | Industrial and Other | Engine Products |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 677 | 654 | 602
Third-party sales | Industrial and Other | Fastening Systems |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 118 | 141 | 126
Third-party sales | Industrial and Other | Engineered Structures |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | 56 | 68 | 82
Third-party sales | Industrial and Other | Forged Wheels |  |  |
Revenue, Major Customer [Line Items] |  |  |
Sales | $ 0 | $ 0 | $ 0

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