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REAL ESTATE ACTIVITY (Details Narrative) - Jun. 30, 2015
$ in Thousands
USD ($)
ft²
a
Number
Number of income-producing apartment purchase 53
Number of units 7,085
Payment to acquire the properties | $ $ 31,500
Area of real estate property | ft² 2,200,000
Area of land | a 4,159
Payment for construction or predevelopment of various apartment complexes | $ $ 3,200
Capitalized interest costs | $ $ 25,109
Related Party [Member]  
Number of income-producing apartment purchase 2
Related Party [Member] | Transcontinential Realty Investors [Member]  
Area of land | ft² 110
FLORIDA [Member]  
Number of income-producing apartment purchase 2
TEXAS [Member]  
Number of income-producing apartment purchase 1
Area of land | a 43
Proceeds from sale of real estate | $ $ 9,100
Gain on sale of real estate | $ $ 4,100
TEXAS [Member] | Related Party [Member]  
Number of income-producing apartment purchase 2
Number of units 378
Payment to acquire the properties | $ $ 10,600
Apartments [Member]  
Number of units 349
Office Building [Member] | TEXAS [Member]  
Payment to acquire the properties | $ $ 16,800
Area of real estate property | ft² 92,723