v3.26.1
Loans Payable (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Total Principal Outstanding $ 847.1 $ 892.4
Fair value adjustment (37.3) (62.1)
Total Loans Payable $ 809.8 830.3
32 South State Street    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 4.48%  
Principal amounts outstanding $ 24.0 24.0
Maturity Jun. 06, 2025  
Project Sonic    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 2.00%  
Principal amounts outstanding $ 94.0 94.0
Maturity Jun. 09, 2026  
Reserve at Chino Hills    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 1.61%  
Principal amounts outstanding $ 82.2 82.2
Maturity Aug. 09, 2026  
Vista Station Office Portfolio    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 4.20%  
Principal amounts outstanding $ 38.5 38.7
Maturity Nov. 01, 2026  
Marketplace at Mill Creek    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 3.82%  
Principal amounts outstanding $ 39.6 39.6
Maturity Sep. 11, 2027  
Overlook At King Of Prussia    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 3.82%  
Principal amounts outstanding $ 40.8 40.8
Maturity Sep. 11, 2027  
Winslow Bay    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 3.82%  
Principal amounts outstanding $ 25.8 25.8
Maturity Sep. 11, 2027  
Liberty Park    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 1.80%  
Principal amounts outstanding $ 60.2 60.2
Maturity Dec. 09, 2027  
1900 K Street, NW    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 3.93%  
Principal amounts outstanding $ 150.9 151.8
Maturity Apr. 01, 2028  
One Biscayne    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 2.45%  
Principal amounts outstanding $ 80.0 80.0
Maturity Sep. 09, 2028  
Ashford Meadows    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 5.76%  
Principal amounts outstanding $ 64.6 64.6
Maturity Oct. 01, 2028  
803 Corday    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 5.76%  
Principal amounts outstanding $ 62.2 62.2
Maturity Oct. 01, 2028  
Churchill on the Park    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 5.76%  
Principal amounts outstanding $ 40.5 40.5
Maturity Oct. 01, 2028  
Carrington Park    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 5.76%  
Principal amounts outstanding $ 43.8 43.8
Maturity Oct. 01, 2028  
Five Oak    
Loans Payable - Schedule of outstanding mortgage loans payable secured by properties [Line Items]    
Interest Rate 1.47%  
Principal amounts outstanding $ 0.0 $ 44.2
Maturity Aug. 09, 2029