v3.26.1
EARNINGS PER SHARE - Schedule of Calculation of EPS (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
Numerator for Basic and Diluted EPS        
Net income (loss) $ 514 $ 172 $ (197) $ 287
Denominator for Basic EPS        
Weighted-average shares, basic (in shares) 88.8 89.0 88.7 89.8
Denominator for Diluted EPS        
Weighted-average shares, diluted (in shares) 89.3 89.4 88.7 90.3
EPS        
Basic (in dollars per share) $ 5.79 $ 1.93 $ (2.22) $ 3.20
Diluted (in dollars per share) $ 5.76 $ 1.92 $ (2.22) $ 3.18
Restricted stock units        
Potential common shares, if dilutive:        
Restricted/Performance stock units (in shares) 0.5 0.3 0.0 0.3
Performance stock units        
Potential common shares, if dilutive:        
Restricted/Performance stock units (in shares) 0.0 0.1 0.0 0.2