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Supporting Financial Information - Goodwill (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of Intangible Assets | $ 324 |
Finite-Lived Intangible Assets, Accumulated Amortization | (440) |
Goodwill, Gross | 25,989 | $ 34,745
Goodwill, Period Increase (Decrease) | (8,756) |
Intangible Assets, Gross (Excluding Goodwill) | 42,438 | 42,304
Intangible Assets, Including Goodwill, Measurement Period Adjustments | 250 |
Customer Contracts [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of Intangible Assets | 300 |
Finite-Lived Intangible Assets, Accumulated Amortization | (415) |
Finite-Lived Intangible Assets, Gross | 15,518 | 6,254
Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments | 9,379 |
Noncompete Agreements [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of Intangible Assets | 45 |
Finite-Lived Intangible Assets, Accumulated Amortization | (12) |
Finite-Lived Intangible Assets, Gross | 448 | 1,305
Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments | (890) |
Trade Names [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization of Intangible Assets | (21) |
Finite-Lived Intangible Assets, Accumulated Amortization | (13) |
Finite-Lived Intangible Assets, Gross | 483 | $ 0
Finite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments | $ 517 |

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- Definition Intangible Assets, Including Goodwill, Measurement Period Adjustments + References No definition available. + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + 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=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before 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=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a,h) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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