DIVIDENDS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2015	Mar. 31, 2015	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2015	Jun. 30, 2014
DIVIDENDS PER SHARE
Dividends declared and paid (in dollars per share)	$ 0.025	$ 0.025	$ 0.025	$ 0.025
Total dividends paid					$ 465	$ 499