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Fair Value Measures (Tables) | 9 Months Ended
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Jun. 30, 2013
Fair Value Disclosures [Abstract] |
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis | Assets and Liabilities measured at fair value on a recurring basis are as follows:
| Fair Value Measurements Using
| Quoted Prices in Active Markets for Identical Instruments (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3) |  | Total Balance |  | Gain or (loss)
| As of June 30, 2013
| (Amounts in thousands)
Assets: |  |  |  |  |  |  |  |  |
Money Market funds | $ | 3,502 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,502 |  |  | $ | — |
Total assets measured at fair value | $ | 3,502 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,502 |  |  | $ | — |
| As of September 30, 2012
| (Amounts in thousands)
Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money Market funds | $ | 3,498 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,498 |  |  | $ | — |
Total assets measured at fair value | $ | 3,498 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,498 |  |  | $ | — |

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258 + Details
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