XML 82 R63.htm IDEA: XBRL DOCUMENT v3.10.0.1
Segment Information (Textual) (Details) - 12 months ended Dec. 31, 2018
Total
Property
States
Communities
Segment Reporting Information [Line Items]        
Number of Real Estate Properties   303   303
Number of States in which Entity Operates     17  
Period properties owned and stabilized (months) 12 months      
Occupancy Level for Stabilized Communities 90.00%      
Period Properties Stabilized 90 days