Marketable Securities and Other Investments (Details) (USD $)
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12 Months Ended | |
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Nov. 30, 2012
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Nov. 30, 2011
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Marketable Securities and Other Investment (Textual) [Abstract] | ||
Marketable securities | $ 1,002,000 | |
Interest rate period for marketable security | 7 days | |
Marketable securities consisting of trading securities | 20,760 | 0 |
Unrealized holding gain or loss | 7,100 | |
Other Investments | 0 | 6,400 |
Unrealized holding gain or loss recorded as a component of stockholders equity | 0 | 0 |
Marketable Securities and Other Investments (Additional Textual) [Abstract] | ||
Demand notes redemption period | 7 days | |
Variable Rate Demand Obligation [Member]
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Marketable Securities and Other Investment (Textual) [Abstract] | ||
Marketable securities | $ 0 | $ 1,002,000 |
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- Definition
Marketable security interest rate period. No definition available.
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Marketable security redemption period. No definition available.
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- Definition
Other comprehensive income other investment unrealized gain loss before tax. No definition available.
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- Definition
Other investment not readily marketable unrealized holding gain loss. No definition available.
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- Definition
Total debt and equity financial instruments including: (1) securities held-to-maturity, (2) trading securities, and (3) securities available-for-sale which are intended to be held for less than one year or the normal operating cycle, whichever is longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Value of the other investment not readily marketable determined by management based upon fair value methods, including pricing of similar securities and valuation techniques, that was used to record the investment for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Financial instruments that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less than one year or the normal operating cycle, whichever is longer) or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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