INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Results from Operations of the Unconsolidated Joint Ventures (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Financial Position
Total assets	$ 131,214	$ 118,762
Total liabilities	88,973	81,073
Partners’/members’ capital	42,241	37,689
Results from Operations
Total revenues	18,886	26,059	$ 36,135
Total expenses	15,849	16,864	10,554
Net income	$ 3,037	$ 9,195	$ 25,581