Business Combinations - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2026 USD ($) franchise
Italian Retail Automotive Franchise
Business Combination [Line Items]
Business combination, revenue	$ 40.7
Business combination, pre-tax income	$ 3.5
U.S. | Retail automotive dealership
Business Combination [Line Items]
Number of franchises acquired | franchise	2