7. COMMON STOCK AND WARRANTS (Details Narrative) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
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| Stockholders' Equity Note [Abstract] | ||||
| Warrants exercised, shares received | 20,000 | 1,250,300 | 42,000 | 3,138,000 |
| Warrants exercised, cash received | $ 177 | $ 6,110 | $ 368 | $ 18,240 |
| Cash inducements paid | $ 800 | |||
| Warrants exercised on a cashless basis | 291,000 | |||
| X | ||||||||||
- Definition Warrants exercised on a cashless basis No definition available.
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| X | ||||||||||
- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Consideration given by issuer of convertible debt to provide an incentive for debt holders to convert the debt to equity securities. The expense is equal to the fair value of all securities and other consideration transferred in the transaction in excess of the fair value of securities issuable pursuant to the original conversion terms. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. No definition available.
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| X | ||||||||||
- References No definition available.
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