Goodwill And Other Intangible Assets (Other Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Sep. 30, 2014	Sep. 30, 2013
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 51,656	$ 50,765
Accumulated Amortization	37,579	13,754
Net Carrying Amount	14,077us-gaap_FiniteLivedIntangibleAssetsNet	37,011us-gaap_FiniteLivedIntangibleAssetsNet
Intangibles Impairment Charge	20,820
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	44,138	43,954
Accumulated Amortization	32,934	11,789
Net Carrying Amount	11,204	32,165
Intangibles Impairment Charge	18,657
Trademarks And Tradenames [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,176	2,154
Accumulated Amortization	2,051	400
Net Carrying Amount	125	1,754
Intangibles Impairment Charge	1,498
Licenses And Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	4,765	4,080
Accumulated Amortization	2,037	1,008
Net Carrying Amount	2,728	3,072
Intangibles Impairment Charge	665
Other Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	577	577
Accumulated Amortization	557	557
Net Carrying Amount	$ 20	$ 20

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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- Definition

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

+ References

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- Definition

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

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- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275

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