v3.26.1
Organization and Summary of Significant Accounting Policies (Narrative) (Details)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Segment
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Accounting Policies [Line Items]          
Interest costs capitalized $ 554,000 $ 542,000 $ 1,134,000 $ 1,463,000  
Revenue recognized on cash basis 9,540,000 $ 7,584,000 19,110,000 15,316,000  
Revolving credit facility borrowing capacity 1,171,500,000   $ 1,171,500,000    
Number of Operating Segments | Segment     1    
Classified as held for sale [1] $ 24,647,000   $ 24,647,000   $ 21,198,000
Write-off of outstanding receivables and related accrued rent     $ 362,000 $ 2,099,000  
Escrow and other restricted accounts         776,000
Land Improvements [Member]          
Accounting Policies [Line Items]          
Property estimated useful life 15 years   15 years    
Minimum          
Accounting Policies [Line Items]          
Initial lease term     10 years    
Minimum | Building and Building Improvements [Member]          
Accounting Policies [Line Items]          
Property estimated useful life 20 years   20 years    
Maximum          
Accounting Policies [Line Items]          
Initial lease term     20 years    
Maximum | Building and Building Improvements [Member]          
Accounting Policies [Line Items]          
Property estimated useful life 40 years   40 years    
Revolving Credit Facility [Member]          
Accounting Policies [Line Items]          
Revolving credit facility borrowing capacity $ 1,200,000,000   $ 1,200,000,000    
Debt costs 36,335,000   36,335,000   2,429,000
Debt costs accumulated amortization 31,348,000   31,348,000   29,898,000
Delayed Draw Term Loan          
Accounting Policies [Line Items]          
Revolving credit facility borrowing capacity         300,000,000
Debt costs 3,604,000   3,604,000   36,146,000
Unsecured Debt 500,000,000   500,000,000    
Debt costs accumulated amortization 439,000   439,000   32,000
Loans Payable          
Accounting Policies [Line Items]          
Debt costs 44,420,000   44,420,000    
Unsecured Debt 4,550,000,000   4,550,000,000    
Debt costs accumulated amortization $ 15,422,000   $ 15,422,000   $ 13,750,000
[1]

As of June 30, 2026, 19 Properties were classified as held for sale. Eight of the 10 properties classified as held for sale as of December 31, 2025 were sold during the six months ended June 30, 2026.