Income Taxes (Tables)

6 Months Ended

Jun. 30, 2016

Income Taxes

Schedule of reconciliation of the statutory federal income tax rate

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2016			2015			2016			2015
	(in thousands)
Income (loss) before taxes	$	9,752		$	(10,229)		$	13,568		$	(16,426)
Income tax expense (benefit)		2,857			(3,582)			4,184			(9,114)
Net income (loss)	$	6,895		$	(6,647)		$	9,384		$	(7,312)
Income tax provision (benefit) as a percentage of income (loss) before income taxes		29.3	%		(35.0)	%		30.8	%		(55.5)	%