CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (Parentheticals) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2017 |
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| Preferred stock issuance costs | $ 183,343 | |
| Value of warrants issued to purchase shares of common stock for consulting services | $ 9,122 | |
| Preferred deemed dividend | 711,000 | |
| Issuance of Stock and Warrants for Services or Claims | 30,000 | |
| Series C Preferred Stock | ||
| Preferred deemed dividend | 175,000 | |
| Series D Preferred Stock | ||
| Preferred deemed dividend | $ 536,000 | |
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- Definition Adjustment for noncash service expenses paid for by granting of warrants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Dividends paid to preferred stock holders that is redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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