Other Assets, Net - Components of Other Assets (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Intangible assets:
Total intangible assets, net	$ 271,482	$ 311,048
Other assets:
Prepaid expenses	32,421	28,923
Other assets	5,766	6,293
Deposits	6,903	7,536
Deferred charges, net	5,422	6,113
Total other assets, net	321,994	359,913
In-place leases, net [Member]
Intangible assets:
Total intangible assets, net	112,334	130,330
Above-market leases, net [Member]
Intangible assets:
Total intangible assets, net	40,126	46,214
Tenant Relations, Net [Member]
Intangible assets:
Total intangible assets, net	$ 119,022	$ 134,504