Goodwill and Other Intangible Assets (Schedule of Goodwill by Reportable Segments) (Details) $ in Thousands	Sep. 30, 2015 USD ($)
Goodwill [Line Items]
Goodwill, Beginning Balance	$ 45,970
Goodwill, Ending Balance	45,970
Americas [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	7,868
Goodwill, Ending Balance	7,868
Asia [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	38,102
Goodwill, Ending Balance	$ 38,102

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Name:	us-gaap_Goodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant