NOTE 4. INVESTMENTS (Details) - USD ($) $ in Thousands |
Aug. 31, 2015 |
Nov. 30, 2014 |
|---|---|---|
| Current | ||
| Cost Basis | $ 85,000 | $ 95,000 |
| Unrealized Gain | 0 | 0 |
| Unrealized Loss | 0 | 0 |
| Fair Value Basis | 85,000 | 95,000 |
| Long-term Marketable equity securities | ||
| Cost Basis | 465 | 990 |
| Unrealized Gain | 57 | 139 |
| Unrealized Loss | (60) | (228) |
| Fair Value Basis | $ 462 | $ 901 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of investments in debt securities classified as available-for-sale, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Equity securities categorized neither as held-to-maturity nor trading which are intended be sold more than one year from the balance sheet date or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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