Leasing (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Future minimum lease payments for operating leases

	December 31, 2015
	Related Parties		Non-Related Parties		Total
2016	$	4,659	$	255,156	$	259,815
2017	4,527		246,114		250,641
2018	4,318		228,799		233,117
2019	2,823		207,827		210,650
2020	2,039		185,969		188,008
Thereafter	7,152		983,141		990,293
Total	$	25,518	$	2,107,006	$	2,132,524

Schedule of net rent expense

	For the Year Ended   December 31,
	2015		2014		2013
Minimum operating lease expense	$	263,479	$	254,565	$	247,039
Contingent rents	947		759		701
Other lease related occupancy costs	12,852		11,688		11,257
Total rent expense	277,278		267,012		258,997
Less: sublease income	4,019		3,984		4,105
Net rent expense	$	273,259	$	263,028	$	254,892