v3.26.1
NOTES PAYABLE - Additional Information (Details)
 1 Months Ended 12 Months Ended
Jul. 11, 2025
USD ($)
Mar. 26, 2025
USD ($)
Mar. 25, 2025
Feb. 06, 2025
USD ($)
project
extension_option
Nov. 30, 2024
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Apr. 20, 2025
Feb. 05, 2025
USD ($)
Debt Instrument [Line Items]                    
Debt obligations coming due during the 12-month period           $ 1,300,000,000        
Long term debt, remaining term (in months)           12 months        
Interest expense           $ 114,289,000 $ 126,588,000 $ 120,475,000    
Amortization of deferred financing costs           12,401,000 9,524,000 4,243,000    
Interest payable, current           700,000 8,600,000      
Long-term debt           1,282,652,000 1,442,661,000      
Total notes payable principal outstanding           1,293,394,000 1,451,063,000      
Disposed of by Sale                    
Debt Instrument [Line Items]                    
Disposal group, consideration, net of credits and closing costs $ 117,700,000                  
Amended and Restated Portfolio Loan Facility | Portfolio Loan Properties                    
Debt Instrument [Line Items]                    
Debt instrument, remaining of asset management fees, percentage       0.10            
Amended and Restated Portfolio Loan Facility | Secured Debt                    
Debt Instrument [Line Items]                    
Number of extensions | extension_option       2            
Extension period       12 months            
Basis spread on variable rate       3.00%            
Long-term debt                   $ 465,900,000
Line of credit facility, additional borrowing capacity       $ 15,000,000.0   5,500,000        
Debt instrument, covenant, first portfolio loan property sale, available proceeds       30,000,000            
Debt instrument, covenant, subsequent portfolio loan property sale, available proceeds       $ 15,000,000            
Repayments of debt 87,700,000       $ 140,400,000          
Debt instrument, excess cash flow deposit requirement, percentage       100.00%            
Debt instrument, covenant, sale of SREIT, cash proceeds to be applied       $ 30,000,000.0            
Debt instrument, covenant, sale of SREIT, cash proceeds, required prepayment percentage of outstanding obligations       50.00%            
Debt instrument, covenant, sale of SREIT, cash proceeds, required distribution to fund capital and cash flow needs, percentage       50.00%            
Debt instrument, covenant, sale of SREIT, cash proceeds, required to fund the cash sweep collateral account for capital needs, percentage       50.00%            
Debt instrument, covenant, sale of Accenture Tower, cash proceeds fund cash sweep collateral account       $ 10,000,000            
Debt instrument, covenant, sale of, The Almaden, required cash proceeds to reduce obligations       10,000,000.0            
Other indebtedness demand made or guaranteed, amount       $ 5,000,000.0            
Total notes payable principal outstanding           387,747,000 460,938,000      
Amended and Restated Portfolio Loan Facility | Secured Debt | Portfolio Loan Properties                    
Debt Instrument [Line Items]                    
Debt instrument, asset management fees, percentage       0.90            
Debt instrument, remaining of asset management fees, percentage       0.10            
Amended and Restated Portfolio Loan Facility | Secured Debt | Debt Covenant Period One                    
Debt Instrument [Line Items]                    
Debt instrument, covenant, required maximum facility amount       $ 420,000,000.0            
Debt instrument, covenant, maximum number of counted projects | project       5            
Amended and Restated Portfolio Loan Facility | Secured Debt | Debt Covenant Period Two                    
Debt Instrument [Line Items]                    
Debt instrument, covenant, required maximum facility amount       $ 300,000,000.0            
Debt instrument, covenant, maximum number of counted projects | project       4            
Amended and Restated Portfolio Loan Facility | Secured Debt | Debt Covenant Period Three                    
Debt Instrument [Line Items]                    
Debt instrument, covenant, required maximum facility amount       $ 150,000,000.0            
Debt instrument, covenant, maximum number of counted projects | project       3            
Cash Sweep Collateral Account | Secured Debt                    
Debt Instrument [Line Items]                    
Payments to collateral account $ 30,000,000.0                  
Carillon Mortgage Loan | Mortgages                    
Debt Instrument [Line Items]                    
Basis spread on variable rate   2.00% 1.50%              
Long-term debt   $ 87,800,000                
Debt instrument, excess cash flow deposit requirement, percentage                 100.00%  
Debt instrument, asset management fees, percentage   0.90                
Debt instrument, remaining of asset management fees, percentage   0.10                
Other indebtedness demand made or guaranteed, amount   $ 5,000,000.0                
Maximum borrowing capacity   95,000,000.0                
Debt instrument, periodic payment, principal   112,000                
Total notes payable principal outstanding           90,017,000 88,140,000      
New Availability on Carillon Mortgage Revolving Loan | Mortgages                    
Debt Instrument [Line Items]                    
Line of credit facility, additional borrowing capacity   $ 7,200,000       3,900,000        
Interest Expense                    
Debt Instrument [Line Items]                    
Amortization of deferred financing costs           $ 12,400,000 $ 9,500,000 $ 4,200,000