Rationalization Charges Activity in Rationalization Plan Reserves (Details II) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015
Restructuring Cost and Reserve [Line Items]
Remaining expenses for our rationalization plans expected within the next twelve months	$ 2.6
Remaining cash expenditures for our rationalization plans expected within the next twelve months	$ 6.8us-gaap_EffectOnFutureCashFlowsAmount

The quantified amount of the future effect on cash flows.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SAB TOPIC 5.P.4)

-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

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