XML 67 R57.htm IDEA: XBRL DOCUMENT v3.19.2
Intangible Assets - Activity (Details)
6 Months Ended
Jun. 30, 2019
item
Retail Automotive Dealership  
Intangible assets  
Number of franchises sold 8
Number of franchises terminated 4
Commercial Vehicle Distribution  
Intangible assets  
Number of dealerships acquired 1