Quarterly report pursuant to Section 13 or 15(d)

Organization (Details)

v3.19.3
Organization (Details) - Sep. 30, 2019
ft² in Millions
ft²
property
MW
a
Unconsolidated Real Estate Joint Ventures        
Investments in real estate        
Number of real estate properties   13    
Operating Properties        
Investments in real estate        
Number of real estate properties   169    
Area of real estate property (in sq ft or acres) | ft² 19.0      
Operating Properties | Office Properties        
Investments in real estate        
Number of real estate properties   147    
Area of real estate property (in sq ft or acres) | ft² 15.3      
Operating Properties | Single-tenant data centers        
Investments in real estate        
Number of real estate properties   22    
Area of real estate property (in sq ft or acres) | ft² 3.7      
Operating Properties | Single-tenant data centers | Unconsolidated Real Estate Joint Ventures        
Investments in real estate        
Number of real estate properties   13    
Operating wholesale data center        
Investments in real estate        
Critical load (in megawatts) | MW     19.25  
Properties under, or contractually committed for, construction or approved for redevelopment        
Investments in real estate        
Number of real estate properties   15    
Area of real estate property (in sq ft or acres) | ft² 2.6      
Properties under, or contractually committed for, construction or approved for redevelopment | Office Properties        
Investments in real estate        
Number of real estate properties   10    
Properties under, or contractually committed for, construction or approved for redevelopment | Single-tenant data centers        
Investments in real estate        
Number of real estate properties   5    
Properties under, or contractually committed for, construction or approved for redevelopment | Partially operational properties        
Investments in real estate        
Number of real estate properties   2    
Land controlled for future development        
Investments in real estate        
Area of real estate property (in sq ft or acres) 11.2     900
Other Land        
Investments in real estate        
Area of real estate property (in sq ft or acres) | a       150