v3.25.2
Debt Instruments - Floor Plan Facility (Details) - USD ($)
Apr. 29, 2025
Nov. 01, 2023
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Line of Credit Facility [Line Items]          
Line of credit, outstanding     $ 72,000,000 $ 67,000,000  
Held in restricted cash     73,000,000 44,000,000 $ 65,000,000
Line of Credit | Under 50% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance   12.50%      
Line of Credit | Over 50% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance 25.00%        
Line of Credit | Between 50-59.99% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance   17.50%      
Line of Credit | Between 60-60.99% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance   22.50%      
Line of Credit | Over 70% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance   25.00%      
Line of Credit | Under 25% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance 5.00%        
Line of Credit | Between 25-49.99% Current Inventory          
Line of Credit Facility [Line Items]          
Deposit required under floor plan facility, percentage of principal balance 12.50%        
Floor plan facility | Line of Credit          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity (up to) $ 1,500,000,000 $ 1,500,000,000      
Outstanding balance, days held in inventory threshold   120 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%      
Line of credit, outstanding     72,000,000 67,000,000  
Line of credit facility, remaining borrowing capacity     1,400,000,000 1,400,000,000  
Held in restricted cash     $ 4,000,000 $ 8,000,000  
Interest rate     5.86% 6.85%  
Floor plan facility | Line of Credit | Under 50% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, basis spread on variable rate   0.10%      
Debt instrument, amount drawn, percent of inventory balance   50.00%      
Floor plan facility | Line of Credit | Over 50% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, basis spread on variable rate 0.10% 0.50%      
Debt instrument, amount drawn, percent of inventory balance 50.00% 50.00%      
Floor plan facility | Line of Credit | Between 50-59.99% Current Inventory | Minimum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance   50.00%      
Floor plan facility | Line of Credit | Between 50-59.99% Current Inventory | Maximum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance   59.99%      
Floor plan facility | Line of Credit | Between 60-60.99% Current Inventory | Minimum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance   60.00%      
Floor plan facility | Line of Credit | Between 60-60.99% Current Inventory | Maximum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance   69.99%      
Floor plan facility | Line of Credit | Over 70% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance   70.00%      
Floor plan facility | Line of Credit | Under 25% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, basis spread on variable rate 0.70%        
Debt instrument, amount drawn, percent of inventory balance 25.00%        
Floor plan facility | Line of Credit | Between 25-49.99% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, basis spread on variable rate 0.50%        
Debt instrument, amount drawn, percent of inventory balance 25.00%        
Floor plan facility | Line of Credit | Between 25-49.99% Current Inventory | Maximum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance 50.00%        
Floor Plan Facility, 18-Month | Line of Credit | Over 50% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance 50.00%        
Floor Plan Facility, 18-Month | Line of Credit | Under 25% Current Inventory          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance 25.00%        
Floor Plan Facility, 18-Month | Line of Credit | Between 25-49.99% Current Inventory | Minimum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance 25.00%        
Floor Plan Facility, 18-Month | Line of Credit | Between 25-49.99% Current Inventory | Maximum          
Line of Credit Facility [Line Items]          
Debt instrument, amount drawn, percent of inventory balance 49.99%