v3.26.3
Earnings Per Share (Tables)
 9 Months Ended
Sep. 30, 2026
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share EPS for the periods were:
 Three Months Ended September 30,Nine Months Ended September 30,
2026202520262025
Numerator: (Millions of Dollars)
Net Income (Loss) Attributable to Stockholders$138 $207 $109 $144 
Denominator: (Thousands)
Weighted-Average Number of Common Shares Outstanding - Basic47,625 45,684 46,388 45,694 
Restricted stock units46 284 82 268 
Performance stock units302 2,613 287 2,626 
Weighted-Average Number of Common Shares Outstanding - Diluted47,973 48,582 46,757 48,588 
Earnings per Share - Basic$2.90 $4.52 $2.35 $3.15 
Earnings per Share - Diluted2.88 4.25 2.33 2.96