OPERATING SEGMENTS (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Segment operating income (loss)	$ 4,477	$ 3,324
Other non-segment items of income (expense)
General and administrative	(2,031)	(2,025)
Net income fee to related party	(60)	(72)
Advisory fee to related party	(2,659)	(2,738)
Other income	1,443	298
Earnings from unconsolidated investees	55	155
Income tax benefit		1
Gain (loss) from continuing operations	(5,907)	(3,737)
Total Segments [Member]
Segment operating income (loss)	$ (2,332)	$ 644