v3.26.3
Commitments, Contingencies and Uncertainties (Details)
$ in Billions
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
May 31, 2023
vehicle
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
arbitration
case
Sep. 30, 2025
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2025
subclass
Sep. 05, 2023
airbagInflator
Jul. 31, 2023
case
Mar. 31, 2023
case
subclass
Loss Contingencies [Line Items]                    
Estimated litigation liability     $ 1.6     $ 1.5        
Number of arbitrations | arbitration     2              
Maximum liability, guarantees     $ 4.1     3.5        
Supplier finance obligation     $ 1.2     $ 1.1        
Supplier finance program, obligation, statement of financial position [extensible enumeration]     Accounts payable (principally trade)     Accounts payable (principally trade)        
Compliance related costs   $ 0.3 $ 0.7 $ 0.7            
Acquired credits subject to impairment     0.5              
Carrying amount of acquired credits     0.7              
Takata Passenger-side Airbags                    
Loss Contingencies [Line Items]                    
Number of putative class actions pending | case                   1
Probable loss accrual     $ 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              
Indirect Tax-Related Matters                    
Loss Contingencies [Line Items]                    
Estimate of possible loss     $ 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              
Number of certified class actions pending | case     1              
Model Year 2015-2019 Vehicles                    
Loss Contingencies [Line Items]                    
Number of certified state subclasses | subclass                   26
Number of decertified state subclasses | subclass             26      
Takata Passenger-side Airbags                    
Loss Contingencies [Line Items]                    
Increase in product warranty accrual         $ 1.1