XML 94 R78.htm IDEA: XBRL DOCUMENT v3.20.2
Unconsolidated Affiliates and Noncontrolling Interests - Noncontrolling Interests (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Schedule Of Equity Method Investments [Line Items]    
Noncontrolling interests $ 23,349,000 $ 55,553,000
Operating Partnership    
Schedule Of Equity Method Investments [Line Items]    
Noncontrolling interests 214,000 31,592,000
Other consolidated subsidiaries    
Schedule Of Equity Method Investments [Line Items]    
Noncontrolling interests $ 23,135,000 $ 23,961,000