Annual report pursuant to Section 13 and 15(d)

Future Minimum Lease Payments under Noncancelable Operating and Capital Leases Remaining Terms in Excess of One Year (Detail)

v3.6.0.2
Future Minimum Lease Payments under Noncancelable Operating and Capital Leases Remaining Terms in Excess of One Year (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Future Minimum Payments Under Non-Cancelable Operating Leases With Initial Terms Of One-Year Or More [Line Items]    
Future minimum operating lease payments, current $ 253,824  
Future minimum operating lease payments, in two years 231,489  
Future minimum operating lease payments, in three years 204,231  
Future minimum operating lease payments, in four years 185,508  
Future minimum operating lease payments, in five years 163,938  
Future minimum operating lease payments, thereafter 641,069  
Future minimum operating lease payments, total 1,680,059  
Future minimum capital leases payments, current 38,375  
Future minimum capital leases payments, in two years 39,104  
Future minimum capital leases payments, in three years 38,519  
Future minimum capital leases payments, in four years 37,647  
Future minimum capital leases payments, in five years 30,636  
Future minimum capital leases payments, thereafter 169,425  
Future minimum capital leases payments, total 353,706  
Amounts representing interest payments (98,286)  
Present value of future minimum payments 255,420  
Current portion of capital lease obligations (21,139) $ (18,780)
Capital lease obligations, less current portion $ 234,281 $ 208,952