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REAL ESTATE ACTIVITY (Details Narrative)
$ in Thousands
6 Months Ended
Jun. 30, 2017
USD ($)
a
Number
Number of income-producing properties | Number 59
Area of land | a 3,674
Payment for construction or predevelopment of various apartment complexes $ 24,400
Capitalized interest costs $ 900
Related Party [Member]  
Area of land sold | a 91
Transcontinential Realty Investors [Member] | Land Parcel Acquired [Member]  
Number of income-producing properties | Number 4
Payment to acquire properties $ 12,900
Area of land | a 34.56
Transcontinential Realty Investors [Member] | Land [Member] | TEXAS  
Area of land sold | a 10.82
Proceeds from sale of real estate $ 1,100
Loss on sale of real estate $ (100)