v3.25.2
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Numerator: (Millions of Dollars)            
Net Income (Loss) $ 72 $ (135) $ 458 $ 319 $ (63) $ 777
Less:            
Net income (loss) attributable to noncontrolling interest 0   4   0 29
Net Income (Loss) Attributable to Stockholders $ 72   $ 454   $ (63) $ 748
Denominator: (Thousands)            
Weighted-Average Number of Common Shares Outstanding - Basic (in shares) 45,554,000   57,434,000   45,699,000 58,119,000
Warrants (in shares) 0   268,000   0 234,000
Weighted-Average Number of Common Shares Outstanding - Diluted (in shares) 47,905,000   59,775,000   45,699,000 60,269,000
Earnings per Share - Basic (in dollars per share) $ 1.58   $ 7.90   $ (1.38) $ 12.87
Earnings per Share - Diluted (in dollars per share) $ 1.50   $ 7.60   $ (1.38) $ 12.41
Restricted stock units            
Denominator: (Thousands)            
Antidilutive shares (in shares) 83,347          
Shares excluded (in shares)         266,938  
Performance stock units            
Denominator: (Thousands)            
Shares excluded (in shares)         2,166,138  
Restricted stock units            
Denominator: (Thousands)            
Stock units (in shares) 257,000   332,000   0 262,000
Performance stock units            
Denominator: (Thousands)            
Stock units (in shares) 2,095,000   1,741,000   0 1,654,000