Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation Plans - SARs and DSUs (Detail)

v3.23.3
Stock-Based Compensation Plans - SARs and DSUs (Detail)
9 Months Ended
Sep. 30, 2023
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vested shares (in shares) 444,962
Deferred stock units  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
DSU settlement to common stock percentage 20.00%
DSU settlement into actual stock issued term 5 years
Employee termination age 67 years
Percentage of shares of deferred stock units settled in the event of death or termination after reaching age 67 100.00%