Assets Held for Sale (Tables)

12 Months Ended

Dec. 31, 2016

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Assets Held-for-sale

The following table summarizes the assets and liabilities that were classified in assets and liabilities held for sale in the consolidated balance sheet as of December 31 (in thousands):

	2016		2015
Accounts receivable	$	—	$	2,222
Other current assets	—		408
Property, plant and equipment	—		23,533
Goodwill	—		5,000
Intangible assets	—		784
Other assets	—		1,310
Total assets held for sale	$	—	$	33,257
Accounts payable and accrued expenses	$	—	$	(654	)
Accrued property, plant and equipment	—		(816		)
Other current liabilities	—		(435		)
Other liabilities	—		(1,630		)
Total liabilities held for sale	$	—	$	(3,535	)