XML 64 R51.htm IDEA: XBRL DOCUMENT v3.25.3
Variable Interest Entities (Details) - USD ($)
$ in Millions
Sep. 30, 2025
Dec. 31, 2024
JBG Smith, LP    
Variable Interest Entities    
Ownership interest by parent 81.30%  
Unconsolidated VIEs    
Variable Interest Entities    
Equity Method Investments $ 82.3 $ 82.0