v3.25.2
PRESENTATION AND NATURE OF OPERATIONS (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Jun. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2024
Debt Instrument [Line Items]            
Capital stock issuance   $ 745 $ 2 $ 31 $ 1  
Total contract liabilities $ 2,243 $ 2,243       $ 1,840
Volkswagen Group | Financial Milestone Payments            
Debt Instrument [Line Items]            
Proceeds from milestone achievement $ 1,000          
Shares issued (in shares) 51,502,854          
Shares issued, price per share (in dollars per share) $ 14.56 $ 14.56        
Total contract liabilities $ 250 $ 250        
Volkswagen Group | Financial Milestone Payments | Common Class A            
Debt Instrument [Line Items]            
Capital stock issuance $ 750