Annual report pursuant to Section 13 and 15(d)

Intangible Assets and Goodwill - Changes in Carrying Amount of Franchise Assets and Goodwill (Parenthetical) (Detail)

v2.4.1.9
Intangible Assets and Goodwill - Changes in Carrying Amount of Franchise Assets and Goodwill (Parenthetical) (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Goodwill And Intangible Assets Disclosure [Abstract]  
Net of accumulated impairment losses $ 796,725us-gaap_GoodwillImpairedAccumulatedImpairmentLoss