RESTRUCTURING ACTIVITIES (Tables)

12 Months Ended

Dec. 31, 2015

RESTRUCTURING ACTIVITIES [Abstract]

Activity and liability balances related to restructuring charges

Activity and liability balances related to restructuring costs for the years ended December 31, 2014 and 2015 are as follows:

			2014							2015
	Liability at				Cash Payments			Liability at				Cash Payments			Liability at
	December 31,		New		and Other			December 31,		New		and Other			December 31,
	2013		Charges		Settlements			2014		Charges		Settlements			2015
Severance costs	$	-	$	1,778	$	(1,778	)	$	-	$	1,144	$	(1,034	)	$	110
Other restructuring costs		-		54		(54	)		-		626		(626	)		-
Total	$	-	$	1,832	$	(1,832	)	$	-	$	1,770	$	(1,660	)	$	110