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Organization (Details)
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6 Months Ended |
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Jun. 30, 2011
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Wholly owned operating office properties
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| Investments in real estate | |
| Number of real estate properties | 249 |
| Square footage of real estate properties (in square feet) | 20,200,000 |
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Wholly owned office properties under construction, development or redevelopment
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| Investments in real estate | |
| Number of real estate properties | 17 |
| Square footage of real estate properties (in square feet) | 2,200,000 |
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Wholly owned properties under construction, development or redevelopment which are partially operational.
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| Investments in real estate | |
| Number of real estate properties | 2 |
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Wholly owned land parcels
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| Investments in real estate | |
| Developable square footage of real estate properties (in square feet) | 13,000,000 |
| Acres of real estate property (in acres) | 1,516 |
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Wholly owned, partially operational, wholesale data center
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| Investments in real estate | |
| Expected initial stabilization critical load (in megawatts) | 18 |
| X | ||||||||||
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- Definition
Represents the area of wholly owned land parcels in acres.
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- Definition
The amount of square feet into which a land parcel is potentially developable.
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- Definition
Represents expected megawatts of critical load handled by the data center upon initial stabilization.
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- Definition
The number of real estate properties owned as of the balance sheet date.
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- Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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| X | ||||||||||
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- Definition
The amount of square footage related to a real estate property.
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