Annual report pursuant to Section 13 and 15(d)

Business Acquisitions and Dispositions - Additional Information (Details)

v3.20.4
Business Acquisitions and Dispositions - Additional Information (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
store
Dealerships
Dec. 31, 2019
USD ($)
store
Dec. 31, 2018
USD ($)
Dealerships
Business
store
Business Acquisition [Line Items]      
Number of franchise dealerships opened   1  
Number of EchoPark opened 7 3  
Number of businesses acquired 2    
Number of franchises disposed   1 2
Number of franchises disposed mid-line 1 9 5
Cash generated from disposition | $ $ 9,600 $ 250,700 $ 128,700
Number of franchises terminated | Dealerships 2   1
Number of dealerships held for sale 0    
Payments to Acquire Businesses, Gross | $ $ 19,700    
Number of EchoPark closed | Dealerships     4