v3.26.1
Information by business segment and geographic area (Details Narrative) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
IfrsStatementLineItems [Line Items]      
Revenue $ 38,403 $ 38,056 $ 41,784
Iron Solutions [Member]      
IfrsStatementLineItems [Line Items]      
Revenue $ 30,130 $ 31,444 34,079
Iron Solutions [Member] | Single Customer [Member]      
IfrsStatementLineItems [Line Items]      
Revenue     $ 4,239