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FAIR VALUE MEASUREMENTS. (Details 1) - Original issuance 7/3/2012 $ / shares in Units, $ in Thousands | 12 Months Ended
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Dec. 31, 2016 USD ($) $ / shares shares
Exercise price | $ / shares | $ 6.09
Volatility | 40.90%
Risk free interest rate | 0.62%
Term (years) | 6 months
Market Discount | 11.30%
Warrants Outstanding | shares | 211,000
Fair value | $ | $ 651

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