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Business Combinations - Narrative (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2024 USD ($) franchise dealership center
Business Acquisition [Line Items] |
Revenue from date of acquisition of companies acquired | $ | $ 812.2
Pre-tax income from date of acquisition of companies acquired | $ | $ 18.2
U.K. | Retail automotive dealership | Franchised Dealerships |
Business Acquisition [Line Items] |
Number of franchises acquired | 16
ITALY | Retail automotive dealership | Franchised Dealerships |
Business Acquisition [Line Items] |
Number of franchises acquired | 2
AUSTRALIA | Retail automotive dealership | Franchised Dealerships |
Business Acquisition [Line Items] |
Number of franchises acquired | 2
AUSTRALIA | Retail automotive dealership | CarShop Used Vehicle Dealerships |
Business Acquisition [Line Items] |
Number of franchises acquired | dealership | 1
U.S. | Retail automotive dealership | Franchised Dealerships |
Business Acquisition [Line Items] |
Number of franchises acquired | 2
U.S. | Retail automotive dealership | Franchised Dealerships | Ford |
Business Acquisition [Line Items] |
Number of franchises acquired | 2
U.S. | Retail automotive dealership | Franchised Dealerships | Ford | Nonrelated Party |
Business Acquisition [Line Items] |
Number of franchises acquired | 1
U.S. | Retail commercial truck dealership | Franchised Dealerships | Full-Service Dealership |
Business Acquisition [Line Items] |
Number of franchises acquired | dealership | 3
U.S. | Retail commercial truck dealership | Franchised Dealerships | Collision Center |
Business Acquisition [Line Items] |
Number of franchises acquired | dealership | 2
Canada | Retail automotive dealership | Service and parts |
Business Acquisition [Line Items] |
Number of franchises acquired | center | 2
Canada | Retail commercial truck dealership | Franchised Dealerships | Full-Service Dealership |
Business Acquisition [Line Items] |
Number of franchises acquired | dealership | 3

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