IMPAIRMENT LOSS ON REAL ESTATE ASSETS (Details) (USD $)	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended		6 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2012 Bassett Retail Center	Sep. 30, 2012 Bassett Retail Center	Sep. 30, 2012 Spectrum retail center	Sep. 30, 2012 Spectrum retail center	Sep. 30, 2012 Northridge Office Building	Sep. 30, 2012 Northridge Office Building	Sep. 30, 2012 North Springs property	Sep. 30, 2012 Johns Creek property acre	Jun. 30, 2012 Johns Creek property	Sep. 30, 2012 Bradley Park community	Sep. 30, 2012 Bradley Park community	Sep. 30, 2012 Highway 20	Sep. 30, 2012 Highway 20
Non-Cash Impairments on Land Parcels
Fair value adjustment	$ 5,923,207	$ 754,278	$ 754,278	$ 984,342	$ 984,342	$ 725,304	$ 725,304	$ 2,100,000	$ 100,000	$ 275,949	$ 773,334	$ 773,334	$ 210,000	$ 210,000
Area of land (in acres)									1