Quarterly report pursuant to Section 13 or 15(d)

Real Estate and Intangible Assets - Carrying Value of Intangible Assets and Accumulated Amortization (Detail)

v3.5.0.2
Real Estate and Intangible Assets - Carrying Value of Intangible Assets and Accumulated Amortization (Detail) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Below market leases and deferred revenue, gross $ (17,302) $ (17,951)
Below market leases and deferred revenue, accumulated amortization 8,338 8,294
Above and Below Market Leases and Deferred Revenue [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets (liabilities), gross (7,070) (7,775)
Finite-lived intangible assets (liabilities), accumulated amortization (1,285) (1,476)
Above Market Leases [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross 10,232 10,176
Finite-lived intangible assets, accumulated amortization 7,053 6,818
In-Place Leases [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross 67,217 66,244
Finite-lived intangible assets, accumulated amortization 25,428 22,679
Leasing Costs [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross 44,791 44,360
Finite-lived intangible assets, accumulated amortization 16,748 14,774
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross 48,099 46,485
Finite-lived intangible assets, accumulated amortization 16,248 14,722
Lease Intangibles [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets, gross 160,107 157,089
Finite-lived intangible assets, accumulated amortization $ 58,424 $ 52,175