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Short-term Investments and Marketable Securities Short-term Investments and Marketable Securities (Details Textuals) (USD $)
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3 Months Ended | |
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Feb. 28, 2013
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Feb. 29, 2012
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| Short Term Investments and Marketable Securities (Textual) [Abstract] | ||
| Unrealized gain on its investments | $ 134,162 | |
| Deferred Tax Benefit | (28,895) | (20,616) |
| Bank Certificates of Deposit Insured | 500,000 | |
| Bank Certificate Of Deposit Insured For Cash | $ 0 | |
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- Definition
Bank certificate of deposit insured for cash. No definition available.
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- Definition
Bank Certificates of deposit insured. No definition available.
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- Details
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- Definition
The change during the period in the entity's deferred tax assets and liabilities attributable to continuing operations as determined by applying enacted tax laws other than federal, domestic, foreign, state or local. Items affecting deferred income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other"; for example, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity and adjustments to be beginning-of-year balance of a valuation allowance because of a change in circumstance that causes a change in judgment about the realizability of the related deferred tax asset in future periods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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