ASSETS HELD FOR SALE - Components of Assets Held for Sale and Liabilities Related to Assets Held for Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Current assets held for sale	$ 86,869	$ 0
Long-term assets:
Long-term assets held for sale	75,747	0
Current liabilities:
Current liabilities held for sale	1,530	0
Long-term liabilities:
Long-term liabilities held for sale	23,001	$ 0
Disposal Group, Held-for-Sale, Not Discontinued Operations | Dealerships
Current assets:
Inventories	86,781
Prepaid expenses and other	88
Current assets held for sale	86,869
Long-term assets:
Property and equipment, net	86,420
Operating lease assets	10,731
Other assets	8
Valuation allowance on assets held for sale	(21,412)
Long-term assets held for sale	75,747
Current liabilities:
Financing liability, current portion	104
Operating lease liability, current portion	1,426
Current liabilities held for sale	1,530
Long-term liabilities:
Financing liability, non-current portion	13,562
Operating lease liability, non-current portion	9,439
Long-term liabilities held for sale	$ 23,001