8. Stock Options and Warrants (Details Narrative) - USD ($) |
12 Months Ended | |
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Dec. 31, 2017 |
Dec. 31, 2016 |
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Compensation costs recognized | $ 888,000 | $ 442,000 |
Options [Member] | ||
Weighted average remaining contractual life | 5 years 7 months 6 days | |
Aggregate intrinsic value of options outstanding | $ 1,174,000 | |
Options granted, shares | 12,561,852 | 2,250,527 |
Fair value of options at grant date | $ 647,000 | $ 357,000 |
Compensation costs recognized | 761,000 | 316,000 |
Compensation costs amortized | 36,000 | $ 34,000 |
Unamortized compensation expense | 123,000 | |
Warrants [Member] | ||
Aggregate intrinsic value of warrants | $ 0 | |
Warrants issued | 16,160,770 | 8,735,225 |
Compensation costs recognized | $ 1,000 | $ 1,000 |
Adjustment to warrants | $ 32,000 | |
Unamortized compensation expense | 2,041,000 | |
Warrants [Member] | Consultants [Member] | ||
Warrants issued | 800,000 | |
Compensation costs recognized | $ 90,000 | $ 59,000 |
Warrants [Member] | Convertible Notes [Member] | ||
Warrants issued | 16,160,770 | 7,935,225 |
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- Definition Fair value of options at grant date No definition available.
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- Definition Amount of cost (reversal of cost) for employee benefits and share-based payment arrangement. Includes, but is not limited to, pension, other postretirement, postemployment and termination benefits. No definition available.
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- Definition Unrecognized cost of unvested options awarded to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Intrinsic value of equity-based compensation awards outstanding. Excludes stock and unit options. No definition available.
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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