Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Goodwill And Other Intangible Assets (Schedule Of Changes In The Carrying Value Of Goodwill) (Details) - USD ($) $ in Thousands	2 Months Ended	7 Months Ended	12 Months Ended
	Sep. 30, 2015	Aug. 14, 2015	Dec. 31, 2015	Dec. 31, 2014
Predecessor [Member]
Goodwill [Roll Forward]
Balance	$ 384,132	$ 420,129	$ 420,129	$ 496,810
Impairment		(35,381)		(76,063)
Currency translation effect				(618)
Currency translation effect		(616)
Balance		$ 384,132		$ 420,129
Successor [Member]
Goodwill [Roll Forward]
Currency translation effect	$ 1,641
Balance			$ 172,059