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16. FAIR VALUE MEASUREMENTS (Details - Significant Assumptions and Fair Value) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015
Significant assumptions used in the valuations |  |
Fair value (in dollars) | $ 651 | $ 273
Original issuance 7/3/2012 |  |
Significant assumptions used in the valuations |  |
Exercise price | $ 6.09 | $ 6.09
Volatility | 40.90% | 49.10%
Risk free interest rate | 0.62% | 0.86%
Term (years) | 6 months | 1 year 6 months 4 days
Market Discount | 11.30% | 22.90%
Warrants Outstanding | 211,000 | 211,000
Fair value (in dollars) | $ 651 | $ 200
Original issuance 12/13/2011 |  |
Significant assumptions used in the valuations |  |
Exercise price |  | $ 8.43
Volatility |  | 48.40%
Risk free interest rate |  | 0.65%
Term (years) |  | 11 months 12 days
Market Discount |  | 18.30%
Warrants Outstanding |  | 138,000
Fair value (in dollars) |  | $ 73

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- Definition Agreed upon price for the exchange of the underlying asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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