Schedule Of Quarterly Financial Information (Parenthetical) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Jun. 30, 2014	Dec. 31, 2013
Schedule Of Quarterly Financial Information [Line Items]
Impairment charges	$ 5.0
Trade names
Schedule Of Quarterly Financial Information [Line Items]
Impairment charges		$ 6.5

Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275

Name:	us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration