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SHAREHOLDERS' EQUITY (Details) - USD ($)
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Treasury Shares [Member]    
Weighted Grant Date Fair Value Per Share    
Number of shares authorized to repurchase 600,000  
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased 540,362  
Restricted Stock Plan [Member] | Restricted Stock [Member] | Roberts Properties Inc [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation expense $ 110,824 $ 0
Vesting period 11 months 27 days  
Unamortized compensation expense that will be recognized in future periods $ 77,069  
Number of Unvested Shares of Restricted Stock    
Balance at the beginning of the period (in shares) 260,000  
Balance at the end of the period (in shares) 0  
Restricted Stock Plan [Member] | Restricted Stock [Member] | Director [Member]    
Number of Unvested Shares of Restricted Stock    
Granted (in shares) 20,000  
Restricted Stock Plan [Member] | Restricted Stock [Member] | Officer [Member]    
Number of Unvested Shares of Restricted Stock    
Granted (in shares) 180,000  
Vested (in shares) 60,000  
Restricted Stock Plan [Member] | Restricted Stock [Member] | Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares authorized for grant under the plan 654,000  
Shares granted to one individual as a percentage of aggregate number of shares granted 20.00%