OPERATING SEGMENTS (Details 1) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Segment operating income	$ 5,210	$ 5,410	$ 13,745	$ 14,709
Other non-segment items of income (expense)
General and administrative	(2,062)	(1,766)	(7,357)	(5,797)
Net income fee to related party	(383)	(53)	(489)	(189)
Advisory fee to related party	(2,936)	(2,802)	(8,821)	(8,310)
Other income	18,750	190	28,188	1,517
Income tax expense	(792)		(792)
Earnings from unconsolidated investees	205	41	802	249
Net income (loss) from continuing operations	22,616	9,884	28,526	(7,350)
Total Segment [Member]
Segment operating income	11,122	12,368	10,638	7,021
Other non-segment items of income (expense)
General and administrative	(2,062)	(1,766)	(7,357)	(5,797)
Net income fee to related party	(383)	(53)	(489)	(189)
Advisory fee to related party	(2,936)	(2,802)	(8,821)	(8,310)
Other income	17,462	2,096	34,545	(324)
Income tax expense	(792)		(792)
Earnings from unconsolidated investees	205	41	802	249
Net income (loss) from continuing operations	$ 23,971	$ 9,884	$ 28,526	$ (7,350)

The amount of advisory fees to related parties during the period.

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The amount of net income fee to related parties,during the period.

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The net result for the period of deducting operating expenses from operating revenues.

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