Other Intangibles, Net (Schedule Of Customer Relationships And Tradename And Other Intangible Assets And Related Accumulated Amortization) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 416,465	$ 439,365
Accumulated amortization	(52,328)	(21,330)
Finite-lived intangible assets	364,137	418,035
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	360,000	360,000
Accumulated amortization	(34,529)	(13,353)
Finite-lived intangible assets	325,471	346,647
Tradename And Other Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	56,465	79,365
Accumulated amortization	(17,799)	(7,977)
Finite-lived intangible assets	$ 38,666	$ 71,388

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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