INCOME TAXES (Textuals) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Unremitted earnings of foreign subsidiaries	$ 0	$ 1,300	$ 1,872
Aggregate reduction in income tax expense	1,136	$ 1,106	$ 1,370
Federal [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Net operating loss carryforwards	51,798
State [Member]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Net operating loss carryforwards	$ 61,963