Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2019

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations, Balance Sheet Accounts

	As of
(in thousands)	March 31, 2018
Other current assets	$	4,332
Deferred income tax assets, noncurrent, net	3,739
Property, plant and equipment, net	16,653
Other current liabilities	(17,233		)
Other noncurrent liabilities	(7,677		)
Net (liabilities)	$	(186	)