v3.26.3
Equity (Details 6) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
IfrsStatementLineItems [Line Items]        
Profit (loss), attributable to owners of parent $ 10,428 $ 4,734 $ 16,627 $ 10,708
Weighted average number of outstanding shares 12,888,732,761 12,888,732,761 12,888,732,761 12,888,732,761
Basic earnings per share $ 0.81 $ 0.37 $ 1.29 $ 0.83
Diluted earnings per share 0.81 0.37 1.29 0.83
Basic and diluted earnings (losses) per ADS equivalent $ 1.62 $ 0.74 $ 2.58 $ 1.66
Ordinary shares [member]        
IfrsStatementLineItems [Line Items]        
Profit (loss), attributable to owners of parent $ 6,021 $ 2,734 $ 9,601 $ 6,183
Weighted average number of outstanding shares 7,442,231,382 7,442,231,382 7,442,231,382 7,442,231,382
Basic earnings per share $ 0.81 $ 0.37 $ 1.29 $ 0.83
Diluted earnings per share 0.81 0.37 1.29 0.83
Basic and diluted earnings (losses) per ADS equivalent $ 1.62 $ 0.74 $ 2.58 $ 1.66
Preference shares [member]        
IfrsStatementLineItems [Line Items]        
Profit (loss), attributable to owners of parent $ 4,407 $ 2,000 $ 7,026 $ 4,525
Weighted average number of outstanding shares 5,446,501,379 5,446,501,379 5,446,501,379 5,446,501,379
Basic earnings per share $ 0.81 $ 0.37 $ 1.29 $ 0.83
Diluted earnings per share 0.81 0.37 1.29 0.83
Basic and diluted earnings (losses) per ADS equivalent $ 1.62 $ 0.74 $ 2.58 $ 1.66