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Alcoa AA Alumina — Number Of Reporting Units
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Where this comes from
Reported directly by Alcoa in its filing.
Tagged under the XBRL concept us-gaap:NumberOfReportingUnits.
The source filing: Alcoa’s 10-K, filed February 26, 2026.
- Filed
- Feb 26, 2026, 4:52 PM EST
- Fiscal year
- FY2025
- Accession
- 0001193125-26-077167
The Company has three reporting units, of which two are included in the Aluminum segment (smelting/casting and energy generation). The remaining reporting unit is the Alumina segment. Prior to the impairment charge recorded in the fourth quarter of 2025, only the Alumina reporting unit contained goodwill (see Note L).
Item 8. Financial Statements and Supplementary Data.
FAQ
- What is Alcoa's alumina — number of reporting units?
- Alcoa (AA) reported alumina — number of reporting units of 0.3 in Q4 2025.
- How has Alcoa's alumina — number of reporting units changed year-over-year?
- Alcoa's alumina — number of reporting units decreased by 0.0% year-over-year, from 0.3 to 0.3.
- What does alumina — number of reporting units mean?
- The count of distinct business components within the Alumina segment that are evaluated separately for financial performance and management oversight. This reflects the organizational structure of the segment's operations.
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