Business Combinations - Narrative (Details) - franchise	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Business Combination, Separately Recognized Transactions [Line Items]
Number of franchises acquired	0
U.K. | Retail automotive dealership | Franchised Dealerships
Business Combination, Separately Recognized Transactions [Line Items]
Number of franchises acquired		16
ITALY | Retail automotive dealership | Franchised Dealerships
Business Combination, Separately Recognized Transactions [Line Items]
Number of franchises acquired		2