v3.26.1
STOCK-BASED COMPENSATION - Narrative (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2026
Jan. 01, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation cost related to unvested restricted performance shares, executive continuity awards and restricted stock attributable to future performance, net of estimated forfeitures $ 137  
Compensation cost related to unvested restricted performance shares, executive continuity awards and restricted stock attributable to future performance, net of estimated forfeitures, weighted-average period (in years) 1 year 9 months 18 days  
Stock Compensation Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Relative total shareholder return, percentage   100.00%
Shares available for grant under ICP (in shares) 4.9  
Restricted performance share plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Granted, nonvested shares / units (in shares) 1.3  
Granted, nonvested, weighted average grant date fair value (in dollars per share) $ 48.18  
Time-based Units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Granted, nonvested shares / units (in shares) 1.0  
Granted, nonvested, weighted average grant date fair value (in dollars per share) $ 39.39