Quarterly report pursuant to Section 13 or 15(d)

Properties, Net (Details 3)

v3.3.0.814
Properties, Net (Details 3)
$ in Thousands
Sep. 30, 2015
USD ($)
Property
Dec. 31, 2014
USD ($)
Property
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Assets held for sale, net $ 150,572 $ 14,339
Greater Baltimore | Assets Held For Sale    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Number of properties, impairment loss recognized | Property   2
Assets held for sale, net   $ 14,300
2015 Assets Held For Sale    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Properties, net 142,817  
Deferred rent receivable 3,998  
Intangible assets on real estate acquisitions, net 799  
Deferred leasing costs, net 2,053  
Lease incentives, net 905  
Assets held for sale, net $ 150,572  
2015 Assets Held For Sale | Greater Baltimore    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Number of properties, impairment loss recognized | Property 18  
2015 Assets Held For Sale | Northern Virginia    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Number of properties, impairment loss recognized | Property 1