Quarterly report pursuant to Section 13 or 15(d)

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

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Goodwill and Intangible Assets - Changes in Carrying Amount of Franchise Assets and Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Indefinite-lived Intangible Assets [Line Items]  
Net Goodwill, Beginning balance $ 476,315
Net Goodwill, Additions through current year acquisitions 1,256
Net Goodwill, Prior year acquisition allocations (3)
Net Goodwill, Reclassifications to assets held for sale (3,432)
Net Goodwill, Reductions from dispositions (4,187)
Net Goodwill, Ending balance 469,949
Franchise Assets [Member]
 
Indefinite-lived Intangible Assets [Line Items]  
Franchise Assets, Beginning balance 79,535
Franchise Assets, Additions through current year acquisitions 0
Franchise Assets, Prior year acquisition allocations 0
Franchise Assets, Reclassifications to assets held for sale (4,600)
Franchise Assets, Reductions from dispositions (834)
Franchise Assets, Ending balance $ 74,101