Annual report [Section 13 and 15(d), not S-K Item 405]

Summary of Significant Accounting Policies (Details)

v3.25.0.1
Summary of Significant Accounting Policies (Details)
 12 Months Ended
Dec. 31, 2024
USD ($)
lease
segment
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Entity Information [Line Items]        
Number of sales-type leases | lease 0      
Number of direct finance leases | lease 0      
Reduction to rental revenue $ 100,000 $ 100,000 $ 1,500,000  
Recovery of direct costs 3,300,000 0 0  
Lease termination income 2,000,000 4,300,000 1,400,000  
Property management fee revenue 800,000 800,000 800,000  
Impairment of unconsolidated joint venture 0 0 0  
Impairments of ROU assets 0 0 0  
Restricted cash 41,570,000 34,725,000 34,673,000 $ 0
Franchise and state and local tax expense 200,000 500,000 200,000  
Provisions related to material uncertain income tax positions $ 0 0 0  
Number of operating segments | segment 1      
Number of reportable segments | segment 1      
Vacant property operating expenses $ 65,151,000 60,783,000 61,519,000  
Vacant Property        
Entity Information [Line Items]        
Vacant property operating expenses $ 16,300,000 $ 9,100,000 $ 7,400,000  
Building        
Entity Information [Line Items]        
Real estate assets, useful life 35 years      
Building, Fixtures and Improvements | Minimum        
Entity Information [Line Items]        
Real estate assets, useful life 5 years      
Building, Fixtures and Improvements | Maximum        
Entity Information [Line Items]        
Real estate assets, useful life 20 years