XML 384 R242.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Related-party transactions (Details 2) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
IfrsStatementLineItems [Line Items]    
Compensation of employees $ 40,213 $ 38,682
Bottom of range [member]    
IfrsStatementLineItems [Line Items]    
Compensation of employees 920 759
Compensation of Director 29,707 322,668
Weighted average [member]    
IfrsStatementLineItems [Line Items]    
Compensation of employees 4,921 4,367
Compensation of Director 750,378 586,324
Top of range [member]    
IfrsStatementLineItems [Line Items]    
Compensation of employees 21,516 20,790
Compensation of Director $ 551,477 $ 437,916