Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets - Additional Information (Detail)

v3.5.0.2
Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Goodwill $ 473,161 $ 471,493
Goodwill, acquired during period 1,700  
Net of accumulated impairment losses 796,700 796,700
Lease Agreements [Member]    
Finite-Lived Intangible Assets [Line Items]    
Definite life intangibles 5,500 6,000
Franchise Assets [Member]    
Finite-Lived Intangible Assets [Line Items]    
Franchise assets $ 74,900 $ 74,900