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Organization and Summary of Significant Accounting Policies - Retail Automotive (Details) - Retail automotive dealership | 12 Months Ended
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Dec. 31, 2024 dealership franchise
Summary Of Significant Accounting Policies [Line Items] |
Total number of owned and operated franchises | 353
Number of retail automotive franchises acquired | 16
U.S. |
Summary Of Significant Accounting Policies [Line Items] |
Number of owned and operated franchises in US | 148
Number of retail locations operated | dealership | 6
Number of retail automotive franchises acquired | 2
U.S. | Chrysler, Jeep, Dodge, Ram |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive dealerships acquired | 1
Number of retail automotive franchises closed | 1
U.S. | Used Vehicle Dealerships |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises closed | 1
U.S. | Jaguar |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises closed | 1
U.S. | Lexus |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises sold | 1
Outside the U.S. |
Summary Of Significant Accounting Policies [Line Items] |
Number of owned and operated franchises outside US | 205
U.S., U.K., and Australia |
Summary Of Significant Accounting Policies [Line Items] |
Number of stand-alone used vehicle dealerships operated in US and other countries | dealership | 16
U.K. |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail locations operated | dealership | 9
Number of retail automotive franchises opened | 1
Number of retail automotive franchises sold | 2
U.K. | Used Vehicle Dealerships |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises closed | 1
U.K. | Jaguar |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises closed | 2
U.K. | Land Rover |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises closed | 2
U.K. | Audi |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises closed | 2
AUSTRALIA |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail locations operated | dealership | 1
Number of retail automotive dealerships acquired | 3
AUSTRALIA | Used Vehicle Dealerships |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive dealerships acquired | 1
Italy |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive dealerships acquired | 2
Germany |
Summary Of Significant Accounting Policies [Line Items] |
Number of retail automotive franchises opened | 1

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