Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments on operating leases

The future minimum lease payments on operating leases at December 31, 2015 are as follows (in thousands):

2016	$	79,332
2017	79,004
2018	77,470
2019	74,608
2020	72,097
Thereafter	813,737
Total	$	1,196,248