SHAREHOLDER'S EQUITY (Details) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Dividends And Shares Activitiy [Line Items]
Dvidend Equivalent liability - short term	$ 0	$ 0
Dvidend Equivalent liability - long term	210	216
Total Dividend Equivalent Liability	210	216
Dividend payments	$ 413	$ 0	$ 0
Shares of stock deemed repurchased	132	142	186
Amount recorded as financing activity	$ (1,562)	$ (1,514)	$ (1,640)
The total cost to repurchase	0	$ 0	$ 0
Credit Facility Available For Dividend Equity Or Debt Repurchase	$ 40,000