v3.26.1
RENTAL PROPERTIES (Details)
6 Months Ended
Jan. 28, 2026
USD ($)
building
Jun. 30, 2026
USD ($)
property
item
Dec. 31, 2025
USD ($)
Jun. 30, 2025
property
RENTAL PROPERTIES        
(Loss) on Sale of Real Estate   $ (150,963)    
Rental properties        
Total fixed assets   660,338,209 $ 656,002,390  
Less: Accumulated depreciation   (208,192,194) (194,614,338)  
Total fixed assets, net   452,146,015 461,388,052  
Land, improvements and parking lots        
Rental properties        
Total fixed assets   $ 147,274,598 143,883,155  
Land, improvements and parking lots | Minimum        
Rental properties        
Useful Life   15 years    
Land, improvements and parking lots | Maximum        
Rental properties        
Useful Life   40 years    
Buildings and improvements        
Rental properties        
Total fixed assets   $ 408,307,287 386,494,391  
Buildings and improvements | Minimum        
Rental properties        
Useful Life   15 years    
Buildings and improvements | Maximum        
Rental properties        
Useful Life   40 years    
Construction in Progress        
Rental properties        
Total fixed assets   $ 4,423,045 37,705,285  
Kitchen cabinets        
Rental properties        
Total fixed assets   $ 25,164,734 22,554,829  
Kitchen cabinets | Minimum        
Rental properties        
Useful Life   5 years    
Kitchen cabinets | Maximum        
Rental properties        
Useful Life   10 years    
Carpets        
Rental properties        
Total fixed assets   $ 22,646,500 19,665,364  
Carpets | Minimum        
Rental properties        
Useful Life   5 years    
Carpets | Maximum        
Rental properties        
Useful Life   10 years    
Air conditioning        
Rental properties        
Total fixed assets   $ 500,000 500,000  
Air conditioning | Minimum        
Rental properties        
Useful Life   5 years    
Air conditioning | Maximum        
Rental properties        
Useful Life   10 years    
Laundry equipment        
Rental properties        
Total fixed assets   $ 144,608 129,450  
Laundry equipment | Minimum        
Rental properties        
Useful Life   5 years    
Laundry equipment | Maximum        
Rental properties        
Useful Life   7 years    
Elevators        
Rental properties        
Total fixed assets   $ 1,885,265 1,885,265  
Elevators | Minimum        
Rental properties        
Useful Life   20 years    
Elevators | Maximum        
Rental properties        
Useful Life   40 years    
Swimming pools        
Rental properties        
Total fixed assets   $ 1,090,604 1,090,604  
Swimming pools | Minimum        
Rental properties        
Useful Life   10 years    
Swimming pools | Maximum        
Rental properties        
Useful Life   30 years    
Equipment        
Rental properties        
Total fixed assets   $ 27,626,582 23,450,788  
Equipment | Minimum        
Rental properties        
Useful Life   5 years    
Equipment | Maximum        
Rental properties        
Useful Life   30 years    
Motor vehicles        
Rental properties        
Total fixed assets   $ 217,080 203,009  
Motor vehicles | Maximum        
Rental properties        
Useful Life   5 years    
Fences        
Rental properties        
Total fixed assets   $ 158,029 147,000  
Fences | Minimum        
Rental properties        
Useful Life   5 years    
Fences | Maximum        
Rental properties        
Useful Life   15 years    
Furniture and fixtures        
Rental properties        
Total fixed assets   $ 20,899,877 $ 18,293,250  
Furniture and fixtures | Minimum        
Rental properties        
Useful Life   5 years    
Furniture and fixtures | Maximum        
Rental properties        
Useful Life   7 years    
Partnership properties        
RENTAL PROPERTIES        
Number of properties | property   32    
Investment Properties        
RENTAL PROPERTIES        
Number of units | property   691   690
NERA 40%        
RENTAL PROPERTIES        
Ownership interest (as a percent)   40.00%   40.00%
NERA 50%        
RENTAL PROPERTIES        
Ownership interest (as a percent)   50.00%   50.00%
Residential and mixed-use properties | Partnership properties        
RENTAL PROPERTIES        
Number of units | item   3,411    
Number of properties | item   27    
Residential and mixed-use properties | Investment properties        
RENTAL PROPERTIES        
Number of units | item   688    
Residential and mixed-use properties | Investment Properties | Investment properties        
RENTAL PROPERTIES        
Number of properties | item   7    
Residential and mixed-use properties | NERA 40% | Investment properties | Minimum        
RENTAL PROPERTIES        
Ownership interest (as a percent)   40.00%    
Residential and mixed-use properties | NERA 50% | Investment properties | Maximum        
RENTAL PROPERTIES        
Ownership interest (as a percent)   50.00%    
Condominium | Partnership properties        
RENTAL PROPERTIES        
Number of units | item   19    
Number of properties | property   1    
Apartments | Partnership properties        
RENTAL PROPERTIES        
Number of properties | property   21    
Apartments | Investment Properties        
RENTAL PROPERTIES        
Number of units | property   688   687
Commercial Office Buildings | Commercial property        
RENTAL PROPERTIES        
Number of real estate properties sold | building 2      
Properties sold $ 2,600,000      
(Loss) on Sale of Real Estate $ 151,000      
Commercial Shopping Centers        
RENTAL PROPERTIES        
Number of properties | item   2