Acquisitions and Dispositions (Details 9) (Remington Joint Venture, Medical Commons, USD $)
In Millions, unless otherwise specified
0 Months Ended
Nov. 22, 2013
sqft
Dec. 31, 2013
Remington Joint Venture | Medical Commons
   
Acquisitions    
Remaining equity interest in the joint venture acquired (as a percent) 35.00%  
Amount paid for acquisition $ 1.1  
Ownership interest after acquisition (as a percent) 100.00%  
Area of property (in square feet) 37,240  
Portion of facility leased (as a percent)   78.10%
Amount of mortgage debt repaid with borrowings under senior secured revolving credit facility $ 1.9