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DEBT - Schedule of Annual Interest Rates (Details) - Line of Credit	Sep. 30, 2024
Credit Facility | New vehicle floor plan
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	6.16%
Credit Facility | Used vehicle floor plan
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	6.46%
Credit Facility | Service loaner floor plan
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	6.26%
Credit Facility | Revolving line of credit
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	6.31%
Bank of Nova Scotia Credit Agreement | Wholesale flooring facility
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	5.30%
Bank of Nova Scotia Credit Agreement | Used vehicle flooring facility
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	5.55%
Bank of Nova Scotia Credit Agreement | Daily rental facility
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	5.50%
Bank of Nova Scotia Credit Agreement | Wholesale leasing facility
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	5.60%
Bank of Nova Scotia Credit Agreement | Working capital revolving facility
Line of Credit Facility [Line Items]
Annual interest rate (as a percent)	5.55%

X

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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