Income Taxes (Tables)

6 Months Ended

Jun. 30, 2020

Income Taxes

Schedule of loss before income taxes and income tax benefit

	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
	(in thousands)
Loss before income taxes	$	(8,251)	$	(15,420)	$	(8,550)	$	(33,759)
Income tax expense (benefit)	$	51	$	145	$	319	$	336