CAPITAL STOCK (Narrative) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Proceeds from stock options exercised	$ 268	$ 91
Dividend paid per share to all stockholders of record (in Dollars per Share)	$ 0.175	$ 0.175
Preferred stock authorized (in Shares)	5,000		5,000
Common Stock [Member]
Common stock issued on exercise of stock options (in Shares)	22	8
Common stock surrendered by employees in satisfaction of minimum tax withholding associated with equity award vesting (in Shares)	120	41
Common stock surrendered by employees in satisfaction of minimum tax withholding associated with vesting of equity awards	$ 2,162	$ 616