Basis of Presentation and Use of Estimates (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2013	Jun. 30, 2013
Net Revenue
Summary Of Significant Accounting Policies [Line Items]
Prior Period Reclassification Adjustment	$ 30.6	$ 59.9
Cost of Goods Sold
Summary Of Significant Accounting Policies [Line Items]
Prior Period Reclassification Adjustment	$ 30.6	$ 59.9

The amount of a reclassification adjustment made to prior period financial statement amounts.

No definition available.

Name:	us-gaap_PriorPeriodReclassificationAdjustment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration