STOCKHOLDERS' EQUITY (Details 4) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended							9 Months Ended		0 Months Ended
	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Sep. 30, 2013	Sep. 30, 2012	Oct. 25, 2013 Subsequent Event
Dividends on Common Stock
Dividends declared (in dollars per share)	$ 0.03	$ 0.03	$ 0.03	$ 0.03	$ 0.03	$ 0.03	$ 0.03	$ 0.09	$ 0.09	$ 0.03
Dividend Amount	$ 805	$ 806	$ 807	$ 807	$ 807	$ 808	$ 797	$ 2,418		$ 806