INVESTMENT IN HOTEL PROPERTIES, NET - Total revenue and net income for hotel properties acquired (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
2016 acquisitions
Business Acquisition [Line Items]
Revenues	$ 8,071		$ 18,582
Net income	2,568		5,284
2015 acquisitions
Business Acquisition [Line Items]
Revenues	10,075	$ 8,936	25,575	$ 10,848
Net income	$ 2,357	$ 1,636	$ 2,450	$ 1,826