v3.25.2
RESTRUCTURING AND OTHER - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]        
Restructuring expenses   $ 83   $ 258
Loss on sale of loans, held for sale $ 27 $ 27 $ 52 $ 64
Q2 2025 Plan        
Restructuring Cost and Reserve [Line Items]        
Restructuring expenses $ 95   95  
Q2 2025 Plan | Minimum        
Restructuring Cost and Reserve [Line Items]        
Executed over a period 18 months      
Q2 2025 Plan | Minimum | Employee Severance and Benefits Costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring, expected cost $ 90   90  
Q2 2025 Plan | Minimum | Asset Impairment Charges        
Restructuring Cost and Reserve [Line Items]        
Restructuring, expected cost 40   40  
Q2 2025 Plan | Minimum | Other Restructuring        
Restructuring Cost and Reserve [Line Items]        
Restructuring, expected cost $ 110   110  
Q2 2025 Plan | Maximum        
Restructuring Cost and Reserve [Line Items]        
Executed over a period 42 months      
Q2 2025 Plan | Maximum | Employee Severance and Benefits Costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring, expected cost $ 100   100  
Q2 2025 Plan | Maximum | Asset Impairment Charges        
Restructuring Cost and Reserve [Line Items]        
Restructuring, expected cost 60   60  
Q2 2025 Plan | Maximum | Other Restructuring        
Restructuring Cost and Reserve [Line Items]        
Restructuring, expected cost $ 140   $ 140