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NOTES AND INTEREST RECEIVABLE FROM RELATED PARTIES (Details Narrative) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Feb. 28, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Notes and interest receivable from related parties   $ 13,930 $ 14,030  
Recognized interest income notes receivable   5,373 6,574 $ 4,880
Collection of note receivable   808    
Subsequent Event [Member]        
Collection of note receivable $ 1,100      
Unified Housing Foundation, Inc. [Member]        
Recognized interest income notes receivable   $ 1,800 $ 1,800  
Interest rate   12.00%    
Maturity date   Dec. 31, 2032    
Unified Housing Foundation, Inc. [Member] | Subsequent Event [Member]        
Collection of note receivable 1,900      
Collection of accrued interest $ 600