v3.26.1
EMPLOYEE BENEFIT PLANS - Stock Option Activity (Details) - Stock Options - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Outstanding at beginning of period (in shares) 3,203,725  
Granted (in shares) 0  
Exercised (in shares) (887,901)  
Canceled or expired (in shares) 0  
Outstanding at end of period (in shares) 2,315,824 3,203,725
Exercisable at end of period (in shares) 2,123,056  
Weighted- Average Exercise Price    
Outstanding at beginning of period (in dollars per share) $ 38.32  
Granted (in dollars per share) 0  
Exercised (in dollars per share) 9.34  
Canceled or expired (in dollars per share) 0  
Outstanding at end of period (in dollars per share) 49.43 $ 38.32
Exercisable at end of period (in dollars per share) $ 46.71  
Weighted average remaining contract life, outstanding (in years) 4 years 4 years
Weighted average remaining contract life, outstanding, exercisable (in years) 4 years  
Aggregate intrinsic value of options outstanding at end of period $ 16 $ 102
Aggregate intrinsic value of options exercised 50  
Aggregate intrinsic value of options exercisable at end of period $ 16