v3.26.1
RESTRUCTURING - Additional Information (Detail) - Strategic and Operational Efficiency Restructuring Program - USD ($)
$ in Millions
6 Months Ended 48 Months Ended
Dec. 19, 2024
Jun. 30, 2026
Dec. 31, 2028
Dec. 31, 2025
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring   $ 55    
Remaining restructuring liability   43   $ 41
Minimum | Forecast        
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring     $ 285  
Minimum | Personnel Costs Including Severance and Other Related Costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   285    
Minimum | Real Estate        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   5    
Minimum | Accelerated Amortization Charges Of Capitalized Software Assets        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   10    
Minimum | Estimated Annual Savings        
Restructuring Cost and Reserve [Line Items]        
Effect on future earnings, amount $ 300      
Maximum | Forecast        
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring     $ 330  
Maximum | Personnel Costs Including Severance and Other Related Costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   330    
Maximum | Accelerated Amortization Charges Of Capitalized Software Assets        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   $ 15    
Maximum | Estimated Annual Savings        
Restructuring Cost and Reserve [Line Items]        
Effect on future earnings, amount $ 350