Notes Payable (Tables) |
12 Months Ended | ||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||
| Debt Disclosure [Abstract] | |||||||||||||||||||
| Schedule of warrants issued using Black-Scholes pricing model |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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