VARIABLE INTEREST ENTITIES (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($) Project	Jun. 30, 2018 USD ($)	Dec. 31, 2018 USD ($) Project
Schedule of Equity Method Investments [Line Items]
Number of projects | Project			2		2
Profit distribution to related party, monthly accruing rate	7.00%		7.00%
Profit distribution to related party	$ 300	$ 100	$ 610	$ 100
L’Auberge Fund Manager, LLC
Schedule of Equity Method Investments [Line Items]
Combined equity	25,100		25,100
Cash and Cash Equivalents
Schedule of Equity Method Investments [Line Items]
Total assets	97,730		97,730		$ 85,240
Real Estate and Related Assets
Schedule of Equity Method Investments [Line Items]
Total liabilities	57,640		57,640		$ 37,770
Other Assets
Schedule of Equity Method Investments [Line Items]
Net loss	$ (2,890)	$ (833)	$ (6,040)	$ (2,333)