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Other Accrued Liabilities | 6 Months Ended
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Mar. 31, 2015
Other Liabilities Disclosure [Abstract] |
Other Accrued Liabilities | Other Accrued Liabilities Other accrued liabilities consist of the following:
| March 31, 2015 |  | September 30, 2014
| (dollars in thousands)
Unearned research and development grants | $ | 2,878 |  |  | $ | 3,989 |
Other | 4,548 |  |  | 1,357 |
| $ | 7,426 |  |  | $ | 5,346 |

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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