Aggregate gain on all derivative instruments recognized in earnings during the period, before tax effects.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959

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

Derivatives Instruments Narrative (Details) - Providência Contracts - Undesignated hedges - Foreign Currency and Other, Net - USD ($) $ in Millions		6 Months Ended
	Jun. 11, 2014	Jun. 30, 2015
Foreign Exchange Forward [Member]
Derivatives, Fair Value [Line Items]
Gain on Derivative Instruments, Pretax	$ 18.9
Other Contract [Member] \| Minimum
Derivatives, Fair Value [Line Items]
Derivative, Term of Contract		1 year
Other Contract [Member] \| Maximum
Derivatives, Fair Value [Line Items]
Derivative, Term of Contract		4 years