Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
Real Estate and Intangible Assets - Carrying Value of Intangible Assets and Accumulated Amortization (Detail) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]    
Below market leases and deferred revenue, gross $ (34,098) $ (29,807)
Below market leases and deferred revenue, accumulated amortization 14,344 12,502
Lease Intangibles    
Finite-Lived Intangible Assets [Line Items]    
Lease Intangibles 216,404 204,020
Accumulated Amortization (106,207) (92,572)
In-place leases    
Finite-Lived Intangible Assets [Line Items]    
Lease Intangibles 88,762 83,894
Accumulated Amortization (46,418) (40,445)
Leasing costs    
Finite-Lived Intangible Assets [Line Items]    
Lease Intangibles 64,986 59,671
Accumulated Amortization (32,252) (28,092)
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Lease Intangibles 62,656 60,455
Accumulated Amortization (27,537) (24,035)
Above market leases and below market leases and deferred revenue    
Finite-Lived Intangible Assets [Line Items]    
Finite-lived intangible assets (liabilities), gross (17,681) (15,256)
Finite-lived intangible assets (liabilities), accumulated amortization 4,621 3,521
Above market leases    
Finite-Lived Intangible Assets [Line Items]    
Lease Intangibles 16,417 14,551
Accumulated Amortization $ (9,723) $ (8,981)