v3.22.2.2
Share-Based Payments (Tables)
 9 Months Ended
Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Components of Share-based Compensation Expense
The components of share-based compensation expense are as follows:
Three Months EndedNine Months Ended
September 30,September 30,
(MILLIONS OF DOLLARS)2022202120222021
Stock options / stock appreciation rights$2 $2 $7 $7 
RSUs / DSUs9 8 26 25 
PSUs4 5 13 12 
Share-based compensation expense—total(a)
$15 $15 $46 $44 
(a) Amounts capitalized to inventory were not material for the three and nine months ended September 30, 2022 and 2021.