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Intangible Assets (Tables) | 12 Months Ended
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Sep. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Finite-Lived Intangible Assets | Intangible assets consist of the following (in thousands):
|  |  | Years Ended September 30,
|  |  | 2018 |  | 2017
| Useful Life |  | Gross Carrying Amount | Accumulated Amortization | Net Carrying Amount |  | Gross Carrying Amount | Accumulated Amortization | Net Carrying Amount
Customer lists | 6-10 years |  | $ | 1,219 |  | $ | (745 | ) | $ | 474 |  |  | $ | 2,471 |  | $ | (1,521 | ) | $ | 950 |
Technology | 5-10 years |  | — |  | — |  | — |  |  | 3,386 |  | (2,024 | ) | 1,362 |
Trade names | 10-15 Years |  | 869 |  | (213 | ) | 656 |  |  | 1,468 |  | (285 | ) | 1,183 |
Other | 2-10 years |  | — |  | — |  | — |  |  | 78 |  | (78 | ) | — |
|  |  | $ | 2,088 |  | $ | (958 | ) | $ | 1,130 |  |  | $ | 7,403 |  | $ | (3,908 | ) | $ | 3,495 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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