Derivative Financial Instruments (Details) In Millions, unless otherwise specified	Sep. 30, 2013 Sell CAD/ Buy EUR forward EUR (€) Instruments	Sep. 30, 2013 Sell CAD/ Buy EUR forward HUF	Sep. 30, 2013 Sell USD/ Buy EUR forward EUR (€) Instruments	Sep. 30, 2013 Sell USD/ Buy EUR forward SEK	Sep. 30, 2013 Buy SEK Sell EUR Forward [Member] USD ($) Instruments	Sep. 30, 2013 Buy SEK Sell EUR Forward [Member] EUR (€)	Sep. 30, 2013 Sell AUD/ Buy EUR forward EUR (€) Instruments	Sep. 30, 2013 Sell AUD/ Buy EUR forward PLN	Sep. 30, 2013 Sell GBP/ Buy EUR forward CAD Instruments	Sep. 30, 2013 Sell GBP/ Buy EUR forward EUR (€)
Derivative Financial Instruments
Number of Instruments	4	4	4	4	2	2	4	4	2	2
Notional Sold	€ 4.6		€ 15.8		$ 32.8		€ 6.0		2.0
Notional Purchased		3.5		12.2		€ 280.0		4.7		€ 2.3

Number of foreign currency exchange rate derivatives held by the entity at the reporting date.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5580258-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 44

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_NumberOfForeignCurrencyDerivativesHeld
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant