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Discontinued Operations and Properties Held for Sale (Details) (USD $)
3 Months Ended 6 Months Ended
Sep. 30, 2013
Jun. 30, 2013
property
Long Lived Assets Held-for-sale [Line Items]    
Number of Real Estate Properties   2
Disposal Group, Including Discontinued Operation, Revenue   $ 500,000
Proceeds from Sale of Property Held-for-sale 6,300,000.0 700,000
Gain (Loss) on Sale of Assets and Asset Impairment Charges $ 900,000  
Occupied [Member]
   
Long Lived Assets Held-for-sale [Line Items]    
Number of Real Estate Properties   1
Vacant [Member]
   
Long Lived Assets Held-for-sale [Line Items]    
Number of Real Estate Properties   1