v3.26.1
Commitments, Contingencies and Uncertainties (Details)
$ in Billions
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
May 31, 2023
vehicle
Jun. 30, 2026
USD ($)
case
Jun. 30, 2025
USD ($)
subclass
Jun. 30, 2026
USD ($)
case
Jun. 30, 2025
USD ($)
subclass
Dec. 31, 2020
USD ($)
Dec. 31, 2025
USD ($)
Sep. 05, 2023
airbagInflator
Jul. 31, 2023
case
Mar. 31, 2023
case
subclass
Loss Contingencies [Line Items]                    
Estimated litigation liability   $ 1.5   $ 1.5     $ 1.5      
Maximum liability, guarantees   3.9   3.9     3.5      
Supplier finance obligation   $ 1.3   $ 1.3     $ 1.1      
Supplier finance program, obligation, statement of financial position [extensible enumeration]   Accounts payable (principally trade)   Accounts payable (principally trade)     Accounts payable (principally trade)      
Compliance related costs   $ 0.5 $ 0.2 $ 0.6 $ 0.4          
Acquired credits subject to impairment   0.5   0.5            
Carrying amount of acquired credits   0.7   0.7            
Takata Passenger-side Airbags                    
Loss Contingencies [Line Items]                    
Number of putative class actions pending | case                   1
Probable loss accrual   0.3   $ 0.3            
A R C Matters                    
Loss Contingencies [Line Items]                    
Number of vehicles recalled | vehicle 1,000,000                  
Number of defect airbag inflators | airbagInflator               52,000,000    
Period of defect airbag inflators       20 years            
Privacy and Consumer Protection Matters                    
Loss Contingencies [Line Items]                    
Probable loss accrual   0.5   $ 0.5            
Indirect Tax-Related Matters                    
Loss Contingencies [Line Items]                    
Estimate of possible loss   $ 1.0   $ 1.0            
Foreign Emissions Standards                    
Loss Contingencies [Line Items]                    
Loss contingency, pending claims, number | case                 2  
Faulty 8 Speed Transmissions                    
Loss Contingencies [Line Items]                    
Number of putative class actions pending | case   1   1            
Number of certified class actions pending | case   1   1            
Model Year 2015-2019 Vehicles                    
Loss Contingencies [Line Items]                    
Number of certified state subclasses | subclass                   26
Number of decertified state subclasses | subclass     26   26          
Takata Passenger-side Airbags                    
Loss Contingencies [Line Items]                    
Increase in product warranty accrual           $ 1.1