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Segment and Geographic Area Information (Tables) | 12 Months Ended
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Dec. 31, 2024
Segment Reporting [Abstract] |
Schedule of Operating Results and Assets of Arconic's Reportable Segments | The operating results and assets of the Company's reportable segments were as follows:
Year ended | Engine Products |  | Fastening Systems |  | Engineered Structures |  | Forged Wheels |  | Total Segment
2024 |  |  |  |  |  |  |  |  |
Sales: |  |  |  |  |  |  |  |  |
Third-party sales | $ | 3,735 |  |  | $ | 1,576 |  |  | $ | 1,065 |  |  | $ | 1,054 |  |  | $ | 7,430 |
Inter-segment sales | 7 |  |  | 1 |  |  | 10 |  |  | — |  |  | 18 |
Total sales | $ | 3,742 |  |  | $ | 1,577 |  |  | $ | 1,075 |  |  | $ | 1,054 |  |  | $ | 7,448 |
Expenses: |  |  |  |  |  |  |  |  |
Segment Adjusted cost of goods sold(1) | $ | 2,495 |  |  | $ | 1,061 |  |  | $ | 873 |  |  | $ | 724 |  |  | $ | 5,153 |
Other segment items(2) | 97 |  |  | 110 |  |  | 36 |  |  | 43 |  |  | 286 |
Profit and loss: |  |  |  |  |  |  |  |  |
Segment Adjusted EBITDA | $ | 1,150 |  |  | $ | 406 |  |  | $ | 166 |  |  | $ | 287 |  |  | $ | 2,009 |
Restructuring and other charges | 1 |  |  | 5 |  |  | 12 |  |  | 1 |  |  | 19 |
Provision for depreciation and amortization | 139 |  |  | 47 |  |  | 42 |  |  | 42 |  |  | 270 |
Other: |  |  |  |  |  |  |  |  |
Capital expenditures | $ | 219 |  |  | $ | 26 |  |  | $ | 20 |  |  | $ | 45 |  |  | $ | 310 |
Total assets | 5,145 |  |  | 2,711 |  |  | 1,355 |  |  | 701 |  |  | 9,912 |
2023 |  |  |  |  |  |  |  |  |
Sales: |  |  |  |  |  |  |  |  |
Third-party sales | $ | 3,266 |  |  | $ | 1,349 |  |  | $ | 878 |  |  | $ | 1,147 |  |  | $ | 6,640 |
Inter-segment sales | 13 |  |  | — |  |  | 3 |  |  | — |  |  | 16 |
Total sales | $ | 3,279 |  |  | $ | 1,349 |  |  | $ | 881 |  |  | $ | 1,147 |  |  | $ | 6,656 |
Expenses: |  |  |  |  |  |  |  |  |
Segment Adjusted cost of goods sold(1) | $ | 2,295 |  |  | $ | 959 |  |  | $ | 720 |  |  | $ | 796 |  |  | $ | 4,770 |
Other segment items(2) | 97 |  |  | 112 |  |  | 48 |  |  | 42 |  |  | 299 |
Profit and loss: |  |  |  |  |  |  |  |  |
Segment Adjusted EBITDA | $ | 887 |  |  | $ | 278 |  |  | $ | 113 |  |  | $ | 309 |  |  | $ | 1,587 |
Restructuring and other (credits) charges | (2) |  |  | 1 |  |  | 21 |  |  | — |  |  | 20 |
Provision for depreciation and amortization | 130 |  |  | 46 |  |  | 47 |  |  | 39 |  |  | 262 |
Other: |  |  |  |  |  |  |  |  |
Capital expenditures | $ | 112 |  |  | $ | 31 |  |  | $ | 26 |  |  | $ | 36 |  |  | $ | 205 |
Total assets | 4,926 |  |  | 2,749 |  |  | 1,415 |  |  | 724 |  |  | 9,814 |
2022 |  |  |  |  |  |  |  |  |
Sales: |  |  |  |  |  |  |  |  |
Third-party sales | $ | 2,698 |  |  | $ | 1,117 |  |  | $ | 790 |  |  | $ | 1,058 |  |  | $ | 5,663 |
Inter-segment sales | 4 |  |  | — |  |  | 6 |  |  | — |  |  | 10 |
Total sales | $ | 2,702 |  |  | $ | 1,117 |  |  | $ | 796 |  |  | $ | 1,058 |  |  | $ | 5,673 |
Expenses: |  |  |  |  |  |  |  |  |
Segment Adjusted cost of goods sold(1) | $ | 1,881 |  |  | $ | 782 |  |  | $ | 644 |  |  | $ | 745 |  |  | $ | 4,052 |
Other segment items(2) | 92 |  |  | 101 |  |  | 41 |  |  | 35 |  |  | 269 |
Profit and loss: |  |  |  |  |  |  |  |  |
Segment Adjusted EBITDA | $ | 729 |  |  | $ | 234 |  |  | $ | 111 |  |  | $ | 278 |  |  | $ | 1,352 |
Restructuring and other charges | 29 |  |  | 8 |  |  | 7 |  |  | 2 |  |  | 46 |
Provision for depreciation and amortization | 125 |  |  | 45 |  |  | 48 |  |  | 40 |  |  | 258 |
Other: |  |  |  |  |  |  |  |  |
Capital expenditures | $ | 94 |  |  | $ | 39 |  |  | $ | 17 |  |  | $ | 28 |  |  | $ | 178 |
Total assets | 4,784 |  |  | 2,661 |  |  | 1,273 |  |  | 701 |  |  | 9,419 |
(1) Segment Adjusted cost of goods sold is exclusive of Provision for depreciation and amortization, Restructuring and other charges, and Corporate expenses. (2) Other segment items includes Selling, general administrative, and other expenses, and Research and development expenses; exclusive of Provision for depreciation and amortization, and Restructuring and other charges. The following table reconciles Total segment capital expenditures, which are presented on an accrual basis, with Capital expenditures as presented on the Statement of Consolidated Cash Flows. Differences between the total segment and consolidated totals are in Corporate, including the impact of changes in accrued capital expenditures during the period.
For the year ended December 31, | 2024 |  | 2023 |  | 2022
Total segment capital expenditures | $ | 310 |  |  | $ | 205 |  |  | $ | 178 |
Corporate | 11 |  |  | 14 |  |  | 15 |
Capital expenditures | $ | 321 |  |  | $ | 219 |  |  | $ | 193 |
Schedule of Segment ATOI to Consolidated Net (loss) Income Attributable to Arconic | The following tables reconcile certain segment information to consolidated totals. Differences between the total segment and consolidated totals are in Corporate.
For the year ended December 31, | 2024 |  | 2023 |  | 2022
Total Segment Adjusted EBITDA | $ | 2,009 |  |  | $ | 1,587 |  |  | $ | 1,352 |
Segment provision for depreciation and amortization | (270) |  |  | (262) |  |  | (258) |
Unallocated amounts: |  |  |  |  |
Restructuring and other charges (D) | (21) |  |  | (23) |  |  | (56) |
Corporate expense | (85) |  |  | (99) |  |  | (119) |
Operating income | $ | 1,633 |  |  | $ | 1,203 |  |  | $ | 919 |
Loss on debt redemption | (6) |  |  | (2) |  |  | (2) |
Interest expense, net | (182) |  |  | (218) |  |  | (229) |
Other expense, net (F) | (62) |  |  | (8) |  |  | (82) |
Income before income taxes | $ | 1,383 |  |  | $ | 975 |  |  | $ | 606 |
Schedule of Segment Reporting Information to Consolidated Assets |
December 31, | 2024 |  | 2023
Assets: |  |  |
Total segment assets | $ | 9,912 |  |  | $ | 9,814 |
Unallocated amounts: |  |  |
Cash and cash equivalents | 564 |  |  | 610 |
Deferred income taxes | 36 |  |  | 46 |
Corporate fixed assets, net | 83 |  |  | 83 |
Fair value of derivative contracts | 4 |  |  | — |
Accounts receivable securitization | (250) |  |  | (250) |
Other | 170 |  |  | 125 |
Consolidated assets | $ | 10,519 |  |  | $ | 10,428 |
Schedule of Geographic Information for Sales | Geographic information for sales was as follows (based upon the destination of the sale):
For the year ended December 31, | 2024 |  | 2023 |  | 2022
Sales: |  |  |  |  |
United States | $ | 3,713 |  |  | $ | 3,273 |  |  | $ | 2,928 |
France | 678 |  |  | 578 |  |  | 394 |
Germany | 458 |  |  | 363 |  |  | 292 |
Japan | 355 |  |  | 378 |  |  | 319 |
United Kingdom | 350 |  |  | 283 |  |  | 228 |
Italy | 287 |  |  | 220 |  |  | 180 |
Mexico | 220 |  |  | 263 |  |  | 235 |
Canada | 174 |  |  | 145 |  |  | 138 |
Poland | 152 |  |  | 130 |  |  | 96 |
China | 103 |  |  | 98 |  |  | 111 |
Other | 940 |  |  | 909 |  |  | 742 |
| $ | 7,430 |  |  | $ | 6,640 |  |  | $ | 5,663 |
Schedule of Geographic Information for Long-lived Assets | Geographic information for long-lived tangible assets was as follows (based upon the physical location of the assets):
December 31, | 2024 |  | 2023
Long-lived assets: |  |  |
United States | $ | 1,864 |  |  | $ | 1,760 |
Hungary | 199 |  |  | 200 |
United Kingdom | 121 |  |  | 120 |
France | 112 |  |  | 121 |
Mexico | 68 |  |  | 71 |
Germany | 54 |  |  | 58 |
China | 41 |  |  | 46 |
Other | 82 |  |  | 80 |
| $ | 2,541 |  |  | $ | 2,456 |
Schedule of Disaggregation of Revenue by Major End Market Served | The following table disaggregates segment revenue by major market served. Differences between the total segment and consolidated totals are in Corporate.
| Engine Products |  | Fastening Systems |  | Engineered Structures |  | Forged Wheels |  | Total Segment
Year ended December 31, 2024 |  |  |  |  |  |  |  |  |
Aerospace - Commercial | $ | 2,091 |  |  | $ | 1,006 |  |  | $ | 774 |  |  | $ | — |  |  | $ | 3,871 |
Aerospace - Defense | 766 |  |  | 162 |  |  | 236 |  |  | — |  |  | 1,164 |
Commercial Transportation | — |  |  | 254 |  |  | — |  |  | 1,054 |  |  | 1,308 |
Industrial and Other | 878 |  |  | 154 |  |  | 55 |  |  | — |  |  | 1,087 |
Total end-market revenue | $ | 3,735 |  |  | $ | 1,576 |  |  | $ | 1,065 |  |  | $ | 1,054 |  |  | $ | 7,430 |
Year ended December 31, 2023 |  |  |  |  |  |  |  |  |
Aerospace - Commercial | $ | 1,798 |  |  | $ | 790 |  |  | $ | 641 |  |  | $ | — |  |  | $ | 3,229 |
Aerospace - Defense | 670 |  |  | 173 |  |  | 172 |  |  | — |  |  | 1,015 |
Commercial Transportation | — |  |  | 255 |  |  | — |  |  | 1,147 |  |  | 1,402 |
Industrial and Other | 798 |  |  | 131 |  |  | 65 |  |  | — |  |  | 994 |
Total end-market revenue | $ | 3,266 |  |  | $ | 1,349 |  |  | $ | 878 |  |  | $ | 1,147 |  |  | $ | 6,640 |
Year ended December 31, 2022 |  |  |  |  |  |  |  |  |
Aerospace - Commercial | $ | 1,495 |  |  | $ | 616 |  |  | $ | 495 |  |  | $ | — |  |  | $ | 2,606 |
Aerospace - Defense | 526 |  |  | 158 |  |  | 239 |  |  | — |  |  | 923 |
Commercial Transportation | — |  |  | 225 |  |  | — |  |  | 1,058 |  |  | 1,283 |
Industrial and Other | 677 |  |  | 118 |  |  | 56 |  |  | — |  |  | 851 |
Total end-market revenue | $ | 2,698 |  |  | $ | 1,117 |  |  | $ | 790 |  |  | $ | 1,058 |  |  | $ | 5,663 |

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