NONCONTROLLING INTEREST (Details) (Pinwrest Development Group LLC [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2013
Pinwrest Development Group LLC [Member]
Noncontrolling Interest [Line Items]
Percentage of ownership in subsidiaries (in hundredths)	70.00%	70.00%
Pinwrest net loss before common units' noncontrolling interest	$ (328)	$ (710)
Noncontrolling interest percentage (in hundredths)	30.00%	30.00%
Loss attributable to noncontrolling interest	$ (98)	$ (213)