v3.26.1
EQUITY - Summary of Changes In Equity (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (in shares)     39.4  
Beginning balance $ 979 $ 908 $ 966 $ 847
Stock-based employee compensation 4 7 2 0
Stock Repurchased During Period, Value 0 (20) 0 (40)
Dividends (18) (18) (36) (37)
Comprehensive income (loss) $ (10) 82 $ 23 189
Ending balance (in shares) 39.8   39.8  
Ending balance $ 955 $ 959 $ 955 $ 959
Dividends per share (in dollars per share) $ 0.45 $ 0.45 $ 0.90 $ 0.90
Common Stock        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (in shares) 46.0 45.0 46.0 45.0
Beginning balance $ 46 $ 45 $ 46 $ 45
Ending balance (in shares) 46.0 45.0 46.0 45.0
Ending balance $ 46 $ 45 $ 46 $ 45
Paid-In Capital        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance 93 78 89 71
Stock-based employee compensation 4 7 8 14
Ending balance 97 85 97 85
Retained Earnings        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance 2,493 2,463 2,514 2,455
Dividends (18) (18) (36) (37)
Comprehensive income (loss) (11) 15 (14) 42
Ending balance 2,464 2,460 2,464 2,460
Accumulated Other Comprehensive Income (Loss)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (1,317) (1,410) (1,353) (1,490)
Comprehensive income (loss) 1 67 37 147
Ending balance (1,316) (1,343) (1,316) (1,343)
Common Stock Held In Treasury, At Cost        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (336) (268) (330) (234)
Stock-based employee compensation 0 0 (6) (14)
Stock Repurchased During Period, Value 0 (20) 0 (40)
Ending balance $ (336) $ (288) $ (336) $ (288)