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FAIR VALUE (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 0 Months Ended | 1 Months Ended | 3 Months Ended
--- | --- | --- | ---
Jan. 24, 2013 | Feb. 28, 2013 | Mar. 31, 2014 | Mar. 31, 2013
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |
Common stock warrants issued | 691,656 | 149,272 | 115,432 | 840,928
Share price | $ 6.00 |  | $ 4.58 |
Stock options, fair value assumptions, expected life |  |  | 2 years 10 months 9 days |
Volatility |  |  | 50.00% |
Risk-free interest rate |  |  | 0.90% |
Fair value assumptions, expected term |  |  | 3 years |
Percentage of simulated equity values below the down-round financing cut-off point |  |  | 25.00% |
Liability |  |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |
Common stock warrants issued |  |  | 1,200,000 |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |
Beginning balance |  |  | $ 600 | $ 900
Total gains or losses |  |  |  |
Recognized in earnings |  |  | (50) | (400)
Ending balance |  |  | $ 550 | $ 500
Minimum |  |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |
Fair value assumptions, expected term |  |  | 3 years |
Maximum |  |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |
Fair value assumptions, expected term |  |  | 5 years |

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- Definition Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (e) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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