INVESTMENT IN UNCONSOLIDATED JOINT VENTURES - Results from Operations of the Unconsolidated Joint Ventures (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Financial Position
Total assets	$ 133,374		$ 133,374		$ 131,214
Total liabilities	90,923		90,923		88,973
Partners’/members’ capital	42,451		42,451		$ 42,241
Results from Operations
Total revenues	3,977	$ 4,788	8,214	$ 10,463
Total expenses	3,496	3,596	7,912	7,360
Net income	$ 481	$ 1,192	$ 302	$ 3,103