Real Estate Transactions (Narrative) (Details) (USD $)
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3 Months Ended | 6 Months Ended | 0 Months Ended | 6 Months Ended | 1 Months Ended | |||||||
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Jun. 30, 2013
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Jun. 30, 2013
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Jul. 15, 2013
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Jan. 18, 2013
Alterra At Overlook Ridge IA [Member]
item
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Apr. 04, 2013
Alterra At Overlook Ridge IB [Member]
item
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Jul. 10, 2013
106 Allen Road [Member]
sqft
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Jun. 30, 2013
19 Skyline Drive [Member]
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Jul. 31, 2013
Subsequent Event [Member]
Scenario, Forecast [Member]
Keystone Affiliates [Member]
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Jul. 31, 2013
Subsequent Event [Member]
Scenario, Forecast [Member]
150 Monument Road [Member]
Keystone Affiliates [Member]
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Jul. 31, 2013
Subsequent Event [Member]
Scenario, Forecast [Member]
Pennsylvania Office Portfolio [Member]
sqft
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Jul. 31, 2013
Subsequent Event [Member]
Scenario, Forecast [Member]
Pennsylvania Office Portfolio [Member]
Keystone Affiliates [Member]
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Jun. 30, 2013
Blue Bell, Lower Providence And Plymouth Meeting, Pennsylvania [Member]
sqft
property
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Real Estate Transactions [Line Items] | ||||||||||||
Number of units | 310 | 412 | ||||||||||
Business acquisition, cash paid | $ 61,300,000 | $ 88,000,000 | ||||||||||
Transaction costs | 214,000 | 214,000 | ||||||||||
Area of property (in square feet) | 132,010 | 1,660,000 | 462,378 | |||||||||
Proceeds from the sale of property | 161,727,000 | 18,000,000 | 201,000,000 | |||||||||
Sale price of property | 233,000,000 | |||||||||||
New mortgage loan | 16,500,000 | 10,000,000 | ||||||||||
Capital balance | 22,000,000 | |||||||||||
Mortgage loan, maturity period | 10 years | 2 years | 2 years | |||||||||
Loan extension period | 1 year | 1 year | ||||||||||
Spread over LIBOR | 1.25% | 6.00% | 6.00% | |||||||||
Initial internal rate of return | 15.00% | |||||||||||
Internal rate of return | 10.00% | |||||||||||
Amount of debt guaranteed by company | 50,000,000 | |||||||||||
Number of impaired properties | 5 | |||||||||||
Impairments | $ 23,851,000 | $ 23,851,000 |
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Amount Of Debt Guaranteed By Company No definition available.
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Debt Instrument Extension Period No definition available.
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- Definition
Discontinued Operation, Real Estate, Sale Price No definition available.
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- Definition
Initial Internal Rate Of Return No definition available.
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- Definition
Internal Rate of Return No definition available.
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- Definition
Mortgage Loan Maturity Period No definition available.
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- Definition
Number Of Impaired Real Estate Properties No definition available.
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- Details
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- Definition
Area of a real estate property. No definition available.
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- Definition
The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of cash paid to acquire the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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- Definition
Total amount of new mortgage loans on real estate during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of units in a real estate property owned as of the balance sheet date. No definition available.
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- Definition
The amount of ownership interest of different classes of partners in limited partnership. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow from sale of buildings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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