XML 101 R85.htm IDEA: XBRL DOCUMENT v3.10.0.1
Property and Equipment, Net - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Property, Plant and Equipment [Line Items]      
Capital expenditures incurred $ 110,100 $ 98,300  
Capital expenditures accrued 9,248 8,759 $ 15,930
Fixed assets acquired 31,400 110,400  
Asset impairments related to property and equipment 5,100 200  
Depreciation and amortization expense, including amortization of capital leases 67,100 57,900 51,200
Buildings under capital leases were recorded as property and equipment, before accumulated depreciation 68,800 $ 77,400  
Held-for-Sale      
Property, Plant and Equipment [Line Items]      
Property and equipment 10,600    
Dealership Acquisitions      
Property, Plant and Equipment [Line Items]      
Fixed assets acquired $ 22,400   $ 29,000