v3.22.4
Debt Instruments - Floor Plan Facilities (Details) - USD ($)
1 Months Ended
Sep. 22, 2022
Nov. 30, 2019
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Line of Credit Facility [Line Items]          
Line of credit, outstanding     $ 1,534,000,000 $ 2,053,000,000  
Restricted cash     $ 194,000,000 $ 233,000,000 $ 28,000,000
Line of Credit | Floor plan facility          
Line of Credit Facility [Line Items]          
Outstanding balance, days held in inventory threshold   150 days      
Outstanding balance, held in inventory, percentage of original principal amount due   10.00%      
Outstanding balance, held in inventory, original principal amount, threshold   50.00%      
Outstanding balance, held in inventory, wholesale value, threshold   50.00%      
Deposit required under floor plan facility, percentage of principal balance   12.50%      
Interest rate     3.57% 2.55%  
Line of credit, outstanding       $ 1,900,000,000  
Line of credit facility, remaining borrowing capacity     $ 373,000,000    
Restricted cash     141,000,000    
Line of Credit | Floor Plan Facility, 12-Month          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity     2,200,000,000    
Line of credit, outstanding     569,000,000    
Line of credit facility, remaining borrowing capacity     1,600,000,000    
Restricted cash     71,000,000    
Line of Credit | Floor Plan Facility, 12-Month | Prime Rate          
Line of Credit Facility [Line Items]          
Debt instrument, basis spread on variable rate 1.00%        
Line of Credit | Floor Plan Facility, 18-Month          
Line of Credit Facility [Line Items]          
Line of credit, outstanding     0    
Line of credit facility, remaining borrowing capacity     2,000,000,000    
Restricted cash     $ 0    
Current amount available $ 2,000,000,000        
Line of Credit | Floor Plan Facility, 18-Month | Prime Rate          
Line of Credit Facility [Line Items]          
Debt instrument, basis spread on variable rate 1.00%