REVENUE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Revenue	$ 13,075	$ 9,661
Total operating property revenue
Disaggregation of Revenue [Line Items]
Revenue	10,473	6,647
Commercial real estate rental revenue
Disaggregation of Revenue [Line Items]
Revenue	2,890	0
Rooms
Disaggregation of Revenue [Line Items]
Revenue	3,808	3,748
Food and beverage
Disaggregation of Revenue [Line Items]
Revenue	2,737	1,641
Banquet
Disaggregation of Revenue [Line Items]
Revenue	251	346
Spa and fitness center
Disaggregation of Revenue [Line Items]
Revenue	520	635
Other
Disaggregation of Revenue [Line Items]
Revenue	267	277
Mortgage loan income, net
Disaggregation of Revenue [Line Items]
Revenue	1,909	2,588
Management fees, investment and other income
Disaggregation of Revenue [Line Items]
Revenue	$ 693	$ 426