Segment disclosures

Company overview

ALCOA CORP

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

1 dimension combinations 11 retained observations 11 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

All Other Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3125000000 USD20260226Open filing evidence
2024-01-01 – 2024-12-313000000 USD20260226Open filing evidence
2023-01-01 – 2023-12-3113000000 USD20260226Open filing evidence
2022-01-01 – 2022-12-31-8000000 USD20250220Open filing evidence
2021-01-01 – 2021-12-3111000000 USD20240221Open filing evidence
2020-01-01 – 2020-12-3122000000 USD20230223Open filing evidence
2019-01-01 – 2019-12-3183000000 USD20220224Open filing evidence
2018-01-01 – 2018-12-3188000000 USD20210225Open filing evidence
2017-01-01 – 2017-12-31159000000 USD20200221Open filing evidence
2016-01-01 – 2016-12-31172000000 USD20190226Open filing evidence
2015-01-01 – 2015-12-31230000000 USD20180226Open filing evidence