Note 2 - Debt (Details) - USD ($) |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Note 2 - Debt Details | ||
| Total convertible debentures | $ 11,144,000 | $ 10,970,000 |
| Less: discount | (794,000) | (3,436,000) |
| Total convertible debentures, net of discount | 10,350,000 | 7,534,000 |
| Total short term convertible debentures, net of discount | 10,350,000 | 6,820,000 |
| Total long term convertible debentures, net of discount | $ 0 | $ 714,000 |
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- References No definition available.
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- Definition Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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