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5. DERIVATIVES (Details-Fair value) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2012
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|---|---|---|
| Other current assets | $ 961 | $ 189 |
| Accrued liabilities | 859 | 167 |
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Estimate of Fair Value, Fair Value Disclosure [Member]
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| Other current assets | 961 | 189 |
| Accrued liabilities | $ 859 | $ 167 |
| X | ||||||||||
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- Definition
Fair value of securities received as collateral against derivative assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Fair value of securities pledged as collateral against derivative liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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