Other Assets and Intangibles - Components of Other Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Intangible assets:
Total intangible assets, net	$ 241,598	$ 311,048
Other assets:
Prepaid expenses	26,842	28,923
Other assets	6,274	6,293
Deposits	5,965	7,536
Deferred charges, net	4,731	6,113
Total other assets, net	285,410	359,913
Below-market leases, net (other liabilities)	147,941	155,297
In-place leases, net [Member]
Intangible assets:
Total intangible assets, net	99,600	130,330
Above-market leases, net [Member]
Intangible assets:
Total intangible assets, net	20,405	30,258
Lease Origination Costs [Member]
Intangible assets:
Total intangible assets, net	12,931	15,956
Tenant Relations, Net [Member]
Intangible assets:
Total intangible assets, net	$ 108,662	$ 134,504