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Other Accrued Liabilities (Tables) | 12 Months Ended
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Sep. 30, 2014
Payables and Accruals [Abstract] |
Schedule of Other Accrued Liabilities | Other accrued liabilities consist of the following:
| September 30, 2014 |  | September 30, 2013
| (dollars in thousands)
Unearned research and development grants | $ | 3,989 |  |  | $ | 5,935 |
Other | 1,357 |  |  | 4,205 |
| $ | 5,346 |  |  | $ | 10,140 |

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- Definition Tabular disclosure of other assets and other liabilities not separately disclosed on the balance sheet. + References No definition available. + Details
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