Quarterly report pursuant to Section 13 or 15(d)

Real Estate and Intangible Assets - Additional Information (Detail)

v3.19.1
Real Estate and Intangible Assets - Additional Information (Detail)
$ in Millions
3 Months Ended
Mar. 31, 2019
USD ($)
property
Mar. 31, 2018
USD ($)
property
Real Estate Properties [Line Items]    
Number of properties acquired | property 2 1
Number of leased properties | property 2 1
Total amortization expense related to lease intangible assets $ 5.0 $ 4.2
Amortization related to below-market lease 0.6 0.5
Above market leases    
Real Estate Properties [Line Items]    
Amortization related to above-market lease 0.3 0.2
Building and Tenant Improvements    
Real Estate Properties [Line Items]    
Real estate depreciation expense $ 8.0 $ 7.3