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Goodwill and Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2015 | Sep. 30, 2014
IntangibleAssets [Line Items] |  |
Gross Carrying Amount | $ 5,940 | $ 4,240
Accumulated Amortization | 1,217 | 737
INTANGIBLE ASSETS, net of amortization | $ 4,723 | $ 3,503
Customer Relationships [Member] |  |
IntangibleAssets [Line Items] |  |
Estimated Useful Lives | 12 years | 12 years
Gross Carrying Amount | $ 3,600 | $ 2,100
Accumulated Amortization | 788 | 484
INTANGIBLE ASSETS, net of amortization | $ 2,812 | $ 1,616
Technical Library [Member] |  |
IntangibleAssets [Line Items] |  |
Estimated Useful Lives | 20 years | 20 years
Gross Carrying Amount | $ 400 | $ 400
Accumulated Amortization | 41 | 21
INTANGIBLE ASSETS, net of amortization | $ 359 | $ 379
Covenants Not to Compete [Member] |  |
IntangibleAssets [Line Items] |  |
Estimated Useful Lives | 3 years | 3 years
Gross Carrying Amount | $ 140 | $ 140
Accumulated Amortization | 121 | 74
INTANGIBLE ASSETS, net of amortization | $ 19 | $ 66
Develeoped Technology [Member] |  |
IntangibleAssets [Line Items] |  |
Estimated Useful Lives | 4 years | 4 years
Gross Carrying Amount | $ 400 | $ 400
Accumulated Amortization | 258 | 158
INTANGIBLE ASSETS, net of amortization | $ 142 | 242
Trademarks And Trade Names - Finite [Member] |  |
IntangibleAssets [Line Items] |  |
Estimated Useful Lives | 8 years |
Gross Carrying Amount | $ 200 |
Accumulated Amortization | 9 |
INTANGIBLE ASSETS, net of amortization | 191 |
Trademarks And Trade Names - Finite [Member] |  |
IntangibleAssets [Line Items] |  |
Gross Carrying Amount | 1,200 | 1,200
INTANGIBLE ASSETS, net of amortization | $ 1,200 | $ 1,200

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References 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 + Details
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- Definition 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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