Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2016

Segment Reporting Information, Revenue for Reportable Segment [Abstract]

Schedule Of Financial Information Concerning Reportable Segments

	Predecessor			Successor
	For the Period July 1 Through August 14, 2015			For the Period August 15 Through September 30, 2015			For the Three Months Ended September 30, 2016
	(Dollars in thousands)
Net sales to external customers:
Industrial Materials	$	51,604		$	74,774		$	111,590
Operating (loss) income:
Industrial Materials	(2,588		)	2,918			(14,238		)
Corporate, R&D and Other expenses	(18,472		)	(3,216		)	(5,413		)
Total operating loss	$	(21,060	)	$	(298	)	$	(19,651	)
Reconciliation of segment operating loss to     loss before provision for income taxes
Other expense (income), net	$	269		$	703		$	(567	)
Interest expense	8,790			3,349			6,964
Interest income	(22		)	(21		)	(158		)
Loss from continuing operations before    provision for income taxes	$	(30,097	)	$	(4,329	)	$	(25,890	)