v3.26.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Concentration of Credit Risk (Details) - Geographic Concentration Risk - Income Properties
9 Months Ended 12 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Area of Real Estate, Square Footage, Benchmark | Georgia      
Concentration Risk      
Concentration risk (as a percent) 23.00%   30.00%
Area of Real Estate, Square Footage, Benchmark | Florida      
Concentration Risk      
Concentration risk (as a percent) 19.00%   25.00%
Area of Real Estate, Square Footage, Benchmark | Texas      
Concentration Risk      
Concentration risk (as a percent) 18.00%   12.00%
Area of Real Estate, Square Footage, Benchmark | North Carolina      
Concentration Risk      
Concentration risk (as a percent) 15.00%   18.00%
Area of Real Estate, Square Footage, Benchmark | Missouri      
Concentration Risk      
Concentration risk (as a percent) 12.00%    
Revenue Benchmark | Georgia      
Concentration Risk      
Concentration risk (as a percent) 28.00% 36.00%  
Revenue Benchmark | Florida      
Concentration Risk      
Concentration risk (as a percent) 20.00% 17.00%  
Revenue Benchmark | Texas      
Concentration Risk      
Concentration risk (as a percent) 17.00% 15.00%  
Revenue Benchmark | North Carolina      
Concentration Risk      
Concentration risk (as a percent) 13.00% 14.00%