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ACQUISITIONS - Prime Acquisition (Details) - Prime Automotive Group $ in Millions		1 Months Ended
	Nov. 17, 2021 dealership center	Dec. 31, 2021 USD ($)	Nov. 30, 2021 USD ($)
Business Acquisition
Aggregate consideration paid for dealerships			$ 934.2
Number of dealerships acquired | dealership	27
Number of collision centers | center	3
Acquisition cost		$ 12.9
Revenues		199.9
Net income		$ 14.3

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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