v3.26.3
VARIABLE INTEREST ENTITIES (Details)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
May 31, 2026
USD ($)
plant
Sep. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
Jul. 31, 2022
plant
Variable Interest Entity [Line Items]                  
Proceeds from equity method investment, distribution, return of capital         $ 1 $ 1,701      
Cost of sales   $ 42,148   $ 43,411 119,675 122,844      
BlueOval SK, LLC                  
Variable Interest Entity [Line Items]                  
Fair value of assets acquired $ 900                
Number of assets acquired | plant 2                
Cash received in asset acquisition $ 100                
Promissory note assumed in asset acquisition $ 3,800                
Charge related to the liabilities exceeding the asses acquire     $ 2,900            
Cost of sales     700            
Settlement of pre-existing claims     500            
Impairment charges     $ 200            
BlueOval SK, LLC                  
Variable Interest Entity [Line Items]                  
Equity method investment, ownership percentage                 50.00%
Number of electric vehicle battery plants | plant                 2
Proceeds from equity method investment, distribution, return of capital           $ 1,700 $ 3,100    
BlueOval SK, LLC | U.S. Department Of Energy (DoE)                  
Variable Interest Entity [Line Items]                  
Line of credit facility entered into by equity method investee             $ 9,600    
Percent of borrowings guaranteed             50.00%    
Release of guarantee on borrowings, percent 50.00%                
Variable Interest Entity, Not Primary Beneficiary                  
Variable Interest Entity [Line Items]                  
Variable interest entity, reporting entity involvement, maximum loss exposure, amount   298     298     $ 5,200  
Maximum potential payments   $ 0     $ 0     $ 4,900