DEBT - M&T Credit Facilities (Details)				3 Months Ended	9 Months Ended
	Aug. 30, 2024 USD ($)	May 14, 2024 USD ($)	Mar. 08, 2024 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)	Feb. 21, 2027 USD ($)
M&T Credit Agreement
Debt Instrument [Line Items]
Basis spread		0.15%	0.35%
Total net leverage ratio		3.00
Increase per annum during the period of default		2.00%
M&T Floor Plan Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 480,000,000	$ 525,000,000		$ 400,000,000
Maximum borrowing capacity, temporary limit					380,000,000
Long term line of credit					$ 316,600,000
Line of credit facility, interest rate					7.43%
Line of credit facility, commitment fee		0.15%
M&T Floor Plan Line of Credit | Forecast
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity						$ 295,000,000
M&T Floor Plan Line of Credit | Minimum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread		2.55%
M&T Floor Plan Line of Credit | Minimum | Base Rate
Debt Instrument [Line Items]
Basis spread		1.55%
M&T Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 41,000,000.0
Repayments under revolving line of credit	$ 1,000,000				7,500,000
Long term line of credit					$ 41,000,000.0
Line of credit facility, interest rate					8.75%
Line of credit facility, commitment fee		0.15%
M&T Revolving Credit Facility | Forecast
Debt Instrument [Line Items]
Repayments under revolving line of credit				$ 10,000,000.0
M&T Revolving Credit Facility | Minimum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread		3.40%
M&T Revolving Credit Facility | Minimum | Base Rate
Debt Instrument [Line Items]
Basis spread		2.40%