v3.26.1
Income Taxes (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2017
Dec. 31, 2025
Dec. 31, 2024
Income Taxes              
Maximum ownership as a percentage of the voting power or value of the securities of each issuer other than REIT or "TRS"     10.00%        
Maximum ownership of securities in all TRS (as a percent)     20.00%   25.00%    
Maximum ownership of securities in all TRS when considered together with other non-real estate assets (as a percent)     25.00%        
Gross amount of NOL of TRS $ 79,000   $ 79,000     $ 5,000,000 $ 4,900,000
Reversal of valuation allowance     $ 79,000        
Period of statute of limitations applicable to the entity's income tax returns     3 years        
Net operating losses              
NOLs expiration period     20 years        
Gross amount of NOLs available to company 150,800,000   $ 150,800,000     $ 150,800,000  
Income Tax Expense              
Federal Income Tax     4,000 $ 31,000      
Revised Texas Franchise Tax     100,000 103,000      
Tax expense $ 50,000 $ 82,000 104,000 $ 134,000      
Deferred income taxes     $ 0