Retirement Benefits (Schedule of Expected Benefit Payments) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013
Pension Plans, Defined Benefit [Member]
2014	$ 6,571
2015	7,274
2016	7,859
2017	8,715
2018	9,388
2019 - 2023	59,552
United States Pension Plans of US Entity, Defined Benefit [Member]
2014	4,137
2015	4,770
2016	5,285
2017	5,929
2018	6,572
2019 - 2023	43,320
Foreign Pension Plans, Defined Benefit [Member]
2014	2,434
2015	2,504
2016	2,574
2017	2,786
2018	2,816
2019 - 2023	$ 16,232

Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

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Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan.

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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

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