STOCKHOLDERS' EQUITY (Dividends) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended				6 Months Ended
	Jul. 25, 2019	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Dividends on Common Stock
Dividends declared (in dollars per share)		$ 0.08	$ 0.08	$ 0.08	$ 0.08	$ 0.16	$ 0.16
Dividend Amount		$ 2,050	$ 2,052	$ 2,058	$ 2,058
Subsequent Event
Dividends on Common Stock
Dividends declared (in dollars per share)	$ 0.08