Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Changes In The Carrying Value Of Goodwill

The changes in the Company’s carrying value of goodwill during the years ended December 31, 2014 and 2015 are as follows:

	Total
Predecessor	(Dollars in Thousands)
Balance as of December 31, 2013	$	496,810
Impairment	(76,063		)
Currency translation effect	(618		)
Balance as of December 31, 2014	420,129
Impairment	(35,381		)
Currency translation effect	(616		)
Balance as of August 14, 2015	$	384,132
Successor
Balance as of August 15, 2015	$	170,418
Adjustments	1,641
Balance as of December 31, 2015	172,059

Schedule Of Intangible Assets With Determinable Useful Lives By Major Category

The following table summarizes acquired intangible assets with determinable useful lives by major category :

Predecessor
	As of December 31, 2014							As of August 14, 2015
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization / Impairment			Net Carrying Amount
	(Dollars in Thousands)							(Dollars in Thousands)
Trade name	7,900		(4,817		)	3,083		7,900		(5,173		)	2,727
Technology and know-how	43,349		(24,940		)	18,409		43,349		(28,649		)	14,700
Customer related intangible	110,798		(57,192		)	53,606		110,798		(63,866		)	46,932
Total finite-lived intangible assets	$	162,047	$	(86,949	)	$	75,098	$	162,047	$	(97,688	)	$	64,359

Successor
	As of December 31, 2015
	Gross Carrying Amount		Accumulated Amortization / Impairment			Net Carrying Amount
	(Dollars in Thousands)
Trade name	26,800		(1,048		)	25,752
Technology and know-how	63,200		(3,327		)	59,873
Customer related intangible	65,700		(1,813		)	63,887
Total finite-lived intangible assets	$	155,700	$	(6,188	)	$	149,512