13. Warrants (Details Narrative) - USD ($) |
12 Months Ended | |||
---|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Sep. 30, 2019 |
Dec. 31, 2016 |
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Gross proceeds from exercise of warrants | $ 3,866,573 | |||
Warrants issued | 930,001 | |||
Fair value of warrants issued | $ 1,471,111 | |||
Warrant [Member] | ||||
Warrants outstanding | 5,899,389 | 3,414,389 | 10,345,281 | 1,651,698 |
Reload Warrants [Member] | ||||
Warrants issued | 799,991 | |||
Market Price Warrants [Member] | ||||
Warrants issued | 371,699 | |||
Private Transaction [Member] | ||||
Gross proceeds from exercise of warrants | $ 3,866,573 | |||
Fair value of warrants issued | $ 1,402,174 | |||
Stock issued new, shares | 1,171,689 | |||
Private Transaction [Member] | Chardan [Member] | ||||
Payment of stock issuance costs | $ 363,617 | |||
Private Transaction [Member] | New Warrants [Member] | Chardan [Member] | ||||
Warrants issued | 115,000 | |||
Direct Offering [Member] | ||||
Warrants issued | 1,647,691 | |||
Stock issued new, shares | 1,647,691 | |||
Gross proceeds from sale of equity | $ 6,425,995 | |||
January 2018 Private Placement [Member] | ||||
Warrants issued | 685,000 |
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- Definition Gross proceeds from sale of equity No definition available.
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- Definition Proceeds from exercise of warrants, gross No definition available.
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- Definition Warrants issued No definition available.
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- Definition Number of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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