Annual report pursuant to Section 13 and 15(d)

Rent Expenses (Detail)

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Rent Expenses (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Commitments And Contingencies Disclosure [Abstract]      
Fixed rent expense $ 247,908 $ 242,927 $ 240,057
Contingent rent and other facility lease expenses 80,289 78,367 79,704
Total facility lease expense $ 328,197 $ 321,294 $ 319,761