v3.22.4
Salaries and benefits (Tables)
12 Months Ended
Dec. 31, 2022
Classes of employee benefits expense [abstract]  
Schedule of employee benefit expenses
Years Ended December 31 (millions)Note202220212020
Wages and salaries$1,288 $1,133 $879 
Benefits96 82 65 
Pensions—defined contribution189 
$1,393 $1,222 $947