XML 50 R33.htm IDEA: XBRL DOCUMENT v3.10.0.1
Organization (Details)
ft² in Thousands
 12 Months Ended
Dec. 31, 2018
ft²
state
building
Center
community
property
Real Estate Properties [Line Items]  
Number of properties owned | property 443
Number of buildings | building 469
Number of states in which properties are located | state 42
Area of real estate properties (in square feet) | ft² 812
Number of wellness centers | Center 10
MOBs  
Real Estate Properties [Line Items]  
Number of properties owned | property 129
Number of buildings | building 155
Area of real estate properties (in square feet) | ft² 12,600
SNFs  
Real Estate Properties [Line Items]  
Number of communities | community 304