Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.19.3
Commitments and Contingencies (Details)
$ in Thousands
Sep. 30, 2019
USD ($)
property
Dec. 31, 2018
USD ($)
Environmental Indemnity Agreement    
Number of properties which were provided environmental indemnifications | property 3  
Maximum additional costs agreed to be paid by the entity under environmental indemnification agreement $ 19,000  
Carrying Value 1,862,301 $ 1,823,909
Development and Redevelopment Obligations    
Environmental Indemnity Agreement    
Purchase obligations 217,100  
Tenant and Other Capital Improvements    
Environmental Indemnity Agreement    
Purchase obligations 60,800  
Third Party Construction    
Environmental Indemnity Agreement    
Purchase obligations 13,500  
Other Obligations    
Environmental Indemnity Agreement    
Purchase obligations 1,600  
Specialty Tax Guarantee | Anne Arundel County, Maryland | Tax Incremental Financing Bond    
Environmental Indemnity Agreement    
Carrying Value $ 34,000