RESTRUCTURING AND EXIT ACTIVITIES (Tables)

12 Months Ended

Dec. 31, 2017

RESTRUCTURING AND EXIT ACTIVITIES [Abstract]

Schedule of restructuring activity

The following table shows the restructuring activity for 2016 (in thousands):

				Facility Costs
	Termination			and Contract
	Benefits			Termination		Total
Balance at January 1, 2016	$	—		$	—	$	—
Charges		126			—		126
Settlements		(126	)		—		(126	)
Balance at December 31, 2016	$	—		$	—	$	—