XML 47 R35.htm IDEA: XBRL DOCUMENT v3.23.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Investment Properties (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Accounting Policies [Abstract]    
Land, buildings and improvements $ 7,625,276 $ 7,656,765
Construction in progress 94,401 75,808
Investment properties, at cost $ 7,719,677 $ 7,732,573