Intangible Assets (Schedule of Other Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Apr. 30, 2015	Oct. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 636,186	$ 654,626
Accumulated Amortization & Translation	224,954	201,021
Other intangible assets, net	411,232	453,605
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	20,541	21,281
Accumulated Amortization & Translation	3,585	2,937
Technology-Based Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	317,906	326,620
Accumulated Amortization & Translation	104,306	93,780
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	226,228	233,246
Accumulated Amortization & Translation	96,992	90,704
License and distribution right and other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	71,511	73,479
Accumulated Amortization & Translation	$ 20,071	$ 13,600

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274

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-Publisher FASB

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