v3.26.1
INVENTORY AND VEHICLE FLOOR PLAN NOTES PAYABLE - Narrative (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
May 15, 2026
Apr. 15, 2026
Floor plans notes payable - non-trade | Minimum      
Inventory [Line Items]      
Variable interest rate 6.50%    
Floor plans notes payable - non-trade | Maximum      
Inventory [Line Items]      
Variable interest rate 16.60%    
Floor plans notes payable (trade) | Minimum      
Inventory [Line Items]      
Variable interest rate 6.50%    
Floor plans notes payable (trade) | Maximum      
Inventory [Line Items]      
Variable interest rate 12.30%    
Floor plan notes payable      
Inventory [Line Items]      
Proceeds from notes payable $ 403.2    
Polaris Floor plan Credit Facility      
Inventory [Line Items]      
Remaining borrowing capacity   $ 108.0 $ 74.7