Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations (Details)

v2.4.0.8
Discontinued Operations (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 0 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 12, 2013
December 2013 Colorado Springs Portfolio Disposition
Property
Dec. 23, 2013
Baltimore and Washington Corridor
Property
Dec. 23, 2013
Colorado Springs
Property
Properties          
Number of properties sold     15    
Number of properties transferred       9 5
Revenue from real estate operations $ 19 $ 10,120      
Property operating expenses 20 (3,678)      
Depreciation and amortization 0 (1,242)      
Impairment losses (1) (1,857)      
General, administrative and leasing expenses 0 (1)      
Interest expense 0 (2,081)      
Loss on sales of real estate (4) 0      
Loss on early extinguishment of debt (23) 0      
Discontinued operations $ 11 $ 1,261