Restructuring Costs (Tables)

3 Months Ended

Mar. 31, 2019

Restructuring And Related Activities [Abstract]

Summary of Pre-tax Costs Incurred

The November 2017 Plan was subject to applicable laws and consultation processes, as a part of the Company’s strategic plan to focus on its core product and improve efficiencies. In connection with these actions, the Company incurred the following pre-tax costs:

	Three Months Ended March 31,
(in thousands)	2019			2018
Employee severance	$	—		$	5
Contract termination and other costs		(66	)		—
Total restructuring costs	$	(66	)	$	5