INCOME TAXES (Tables)

9 Months Ended

Sep. 30, 2015

Income Tax Disclosure [Abstract]

Schedule of income tax (expense) benefit

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(in thousands, except percentages)
Income tax (expense) benefit	$	(389	)	$	2		$	(968	)	$	86
Effective tax rate	5.0		%	0.4		%	4.8		%	3.2		%