Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Income Taxes [Abstract]

(Benefit) Provision for Income Taxes and Effective Tax Rates

The following table presents the provision (benefit) for income taxes and the effective tax rates:

(in thousands)	Three months ended June 30,								Six months ended June 30,
	2019				2018				2019			2018
Provision (benefit) for income taxes		$	406			$	(449	)	$	(1,442	)		$	(190	)
Effective tax rate			144.5	%			(84.4	)%		24.8	%			27.0	%