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Other Accrued Liabilities (Tables) | 12 Months Ended
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Sep. 30, 2012
Other Accrued Liabilities | Other accrued liabilities consist of the following at September 30, 2012:
Wages and other employee benefits | $ 270,000
Taxes, other than income tax | 436,000
Other | 150,000
Total | $ 856,000

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration