Annual report pursuant to Section 13 and 15(d)

Segment Information - Summary of Reportable Operating Segment (Detail)

v3.3.1.900
Segment Information - Summary of Reportable Operating Segment (Detail) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Segment Reporting Information [Line Items]                        
Total consolidated revenues $ 2,470,635 $ 2,494,408 $ 2,423,740 $ 2,235,516 $ 2,351,828 $ 2,355,604 $ 2,353,280 $ 2,136,387 $ 9,624,299 $ 9,197,099 $ 8,843,168  
Total segment income (loss)                 195,967 214,820 212,649  
Interest expense, other, net                 (50,910) (53,190) (55,485)  
Other income (expense), net                 99 97 (28,143)  
Income (loss) from continuing operations before taxes                 145,156 161,727 129,021  
Total floor plan interest expense                 21,326 18,793 21,954  
Total depreciation and amortization                 68,799 58,260 54,007  
Total capital expenditures                 173,249 146,432 157,617  
Total assets 3,562,381       3,168,253       3,562,381 3,168,253    
Cash and cash equivalents 3,625       4,182       3,625 4,182 3,016 $ 3,371
Goodwill, Net 471,493       475,929       471,493 475,929 476,315  
Other Intangible Assets, net 80,876       83,720       80,876 83,720    
Other Corporate and other assets 718,347       720,357       718,347 720,357    
Franchised Dealerships [Member]                        
Segment Reporting Information [Line Items]                        
Total consolidated revenues                 9,547,236 9,191,661 8,843,168  
Total segment income (loss)                 213,224 230,733 218,139  
Total floor plan interest expense                 20,727 18,727 21,954  
Total depreciation and amortization                 65,766 58,001 54,007  
Total capital expenditures                 148,593 117,129 151,947  
Total assets 2,211,232       1,841,950       2,211,232 1,841,950    
Echo Park [Member]                        
Segment Reporting Information [Line Items]                        
Total consolidated revenues                 77,063 5,438    
Total segment income (loss)                 (17,257) (15,913) (5,490)  
Total floor plan interest expense                 599 66    
Total depreciation and amortization                 3,033 259    
Total capital expenditures                 24,656 29,303 $ 5,670  
Total assets $ 76,808       $ 42,115       $ 76,808 $ 42,115