XML 64 R48.htm IDEA: XBRL DOCUMENT v3.20.2
Intangibles - Narrative (Details)
3 Months Ended 6 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
dealership
Sep. 30, 2020
USD ($)
Finite-Lived Intangible Assets [Line Items]        
Goodwill impairment charge $ 0     $ 10,700,000
U.K.        
Finite-Lived Intangible Assets [Line Items]        
Goodwill impairment charge       0
Number of dealerships impaired | dealership     6  
Brazil        
Finite-Lived Intangible Assets [Line Items]        
Goodwill impairment charge       10,700,000
Number of dealerships impaired | dealership     1  
Franchise rights        
Finite-Lived Intangible Assets [Line Items]        
Impairment of intangible asset 0      
Franchise rights | U.K.        
Finite-Lived Intangible Assets [Line Items]        
Impairment of intangible asset   $ 11,100,000 $ 11,100,000  
Franchise rights | Brazil        
Finite-Lived Intangible Assets [Line Items]        
Impairment of intangible asset   100,000 $ 100,000  
Intangible assets balance $ 0     $ 0
Brazil        
Finite-Lived Intangible Assets [Line Items]        
Goodwill impairment charge   $ 10,700,000