Quarterly report pursuant to Section 13 or 15(d)

Organization (Details)

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Organization (Details)
9 Months Ended
Apr. 01, 2014
Debt in default of payment terms
Northern Virginia
Wholly owned subsidiary
Property
Sep. 30, 2014
Operating office properties
Property
sqft
Sep. 30, 2014
Office properties under, or contractually committed for, construction or approved for redevelopment
sqft
Property
Sep. 30, 2014
Land controlled for future development
acre
sqft
Sep. 30, 2014
Partially operational, wholesale data center
MW
Investments in real estate          
Number of real estate properties 2 174 10    
Square footage of real estate properties (in square feet)   16,900,000 1,100,000    
Area of land held or under pre-construction (in acres)       1,480  
Developable square footage of real estate properties (in square feet)       18,700,000  
The expected stabilization critical load after completion of development (in megawatts)         18