Long-term Debt - Additional Information (Details) - USD ($)		3 Months Ended
	Jun. 05, 2024	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Debt instrument, description		On June 5, 2024, the Company completed a private offering of Senior Secured Second Lien Notes (the “Notes”), for the purposes of, among other things, repayment and refinancing of a portion of the Company’s prior existing debt, reducing variable interest rate exposure, providing liquidity for general corporate purposes, and for financing of future growth initiatives.
Outstanding borrowing		$ 220,000,000	$ 182,900,000
ABL Facility
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 520,000,000
Outstanding borrowing		$ 220,000,000	$ 182,900,000
Effective interest rate		6.00%	6.20%
ABL Facility | Canadian-denominated Sublimit Facility
Debt Instrument [Line Items]
Maturity date	Jun. 01, 2029
Maximum borrowing capacity	$ 45,000,000
First Lien Lender | Floor Plans and ABL Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 1,015,000,000
Outstanding borrowing		587,700,000	$ 557,800,000
Original issue discount and deferred financing costs		3,300,000	3,500,000
5.625% Senior Secured Second Lien Notes due 2026
Debt Instrument [Line Items]
Proceeds from sale of notes	$ 500,000,000
Original issue discount and deferred financing costs		$ 19,200,000	20,000,000
Effective interest rate		10.10%
Outstanding borrowing		$ 480,800,000	$ 480,000,000
5.625% Senior Secured Second Lien Notes due 2026
Debt Instrument [Line Items]
Debt instrument, interest rate	9.00%