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Business Risk and Credit Risk Concentration Involving Cash (Detail Textuals) | Oct. 31, 2008 USD ($)
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Risks and Uncertainties [Abstract] |
FDIC insurance amount per depositor | $ 250,000

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- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
Name: | us-gaap_RisksAndUncertaintiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration