XML 46 R34.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Rental Properties (Summary Of Carrying Amounts Of Rental Properties) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Real Estate Properties [Line Items]      
Carrying amounts of rental properties $ 6,100,366   $ 5,973,042
Accumulated depreciation (1,470,507)   (1,435,683)
Real Estate Investment Property, Net 4,629,859   4,537,359
Depreciation expense on rental properties 39,500 $ 40,000  
Building and improvements [Member]      
Real Estate Properties [Line Items]      
Carrying amounts of rental properties 4,712,831   4,609,050
Furniture, fixtures & equipment [Member]      
Real Estate Properties [Line Items]      
Carrying amounts of rental properties 117,241   115,596
Land [Member]      
Real Estate Properties [Line Items]      
Carrying amounts of rental properties 1,241,841   1,219,943
Leaseholds and Leasehold Improvements [Member]      
Real Estate Properties [Line Items]      
Carrying amounts of rental properties $ 28,453   $ 28,453