Income Taxes (Tables)

3 Months Ended

Mar. 31, 2017

Income Taxes

Schedule of income (loss) before income taxes and income tax expense (benefit)

	Three months ended March 31,
	2017			2016
	(in thousands)
Loss before income taxes	$	(9,187	)	$	(15,005	)
Income tax expense (benefit)	$	(10,282	)	$	528