Stockholders' Equity (Details Narrative) - USD ($)
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12 Months Ended |
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Dec. 23, 2019 |
Apr. 11, 2019 |
Dec. 17, 2018 |
Nov. 15, 2018 |
Nov. 14, 2018 |
Oct. 15, 2018 |
Sep. 14, 2018 |
Sep. 13, 2018 |
Sep. 04, 2018 |
Aug. 28, 2018 |
Aug. 22, 2018 |
Jul. 02, 2018 |
May 15, 2018 |
May 02, 2018 |
Mar. 14, 2018 |
Jan. 08, 2018 |
Jan. 03, 2017 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 21, 2019 |
Aug. 19, 2019 |
Sep. 12, 2018 |
Jun. 19, 2018 |
Dec. 31, 2017 |
Common stock, shares authorized |
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200,000,000
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200,000,000
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Preferred stock, shares authorized |
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5,000,000
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5,000,000
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Common stock par value |
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$ 0.0001
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$ 0.0001
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Preferred stock par value |
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$ 0.0001
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$ 0.0001
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Reverse stock split, description |
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Reverse Split, each (2) units of Equity Instruments issued and outstanding prior to the Reverse Split were converted into one (1) unit of Equity Instrument.
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Conversion price per share |
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$ 1.00
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Promissory note face amount |
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$ 114,000
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Fair value of warrant liability |
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$ (5,251,852)
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$ 14,336,425
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Common stock, shares issued |
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33,000,151
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9,870,873
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Common stock, shares outstanding |
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33,000,151
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9,870,873
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Warrants to purchase common stock |
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3,070,500
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Legal fees |
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$ 30,571
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Escrow fees |
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$ 4,000
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Number of convertible debentures exchanged for preferred stock |
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$ 4,961,568
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Number of shares issued value |
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8,014,228
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Debt conversion converted instrument amount |
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6,268,096
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Compensation expense |
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$ 336,637
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557,042
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2018 Equity Incentive Plan [Member] |
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Number of options forfeited |
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61,581
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Compensation expense |
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$ 290,524
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$ 402,027
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Unrecognized compensation expense |
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$ 548,865
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Compensation expense recognition period |
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2 years 8 months 16 days
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Risk-free rate, minimum |
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2.86%
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Risk-free rate, maximum |
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2.92%
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Volatility rate, minimum |
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29.80%
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Volatility rate, maximum |
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31.10%
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Minimum [Member] | 2018 Equity Incentive Plan [Member] |
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Share price |
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$ 3.90
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Maximum [Member] | 2018 Equity Incentive Plan [Member] |
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Share price |
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$ 4.29
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Series C Preferred Stock [Member] |
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Preferred stock, shares authorized |
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1,268
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0
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Preferred stock par value |
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$ 0.0001
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$ 0.0001
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Stock issued during period, shares |
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Conversion of convertible debentures, shares |
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Number of convertible debentures exchanged for preferred stock, shares |
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Number of convertible debentures exchanged for preferred stock |
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Number of shares issued value |
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Debt conversion converted instrument amount |
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Preferred Stock, shares issued |
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1,268
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0
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Preferred Stock, shares outstanding |
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1,268
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0
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Series D Preferred Stock [Member] |
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Preferred stock, shares authorized |
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5,775
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Preferred stock par value |
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$ 1,000
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$ 1,000
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Stock issued during period, shares |
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Conversion of convertible debentures, shares |
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Number of convertible debentures exchanged for preferred stock, shares |
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Number of convertible debentures exchanged for preferred stock |
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Number of shares issued value |
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Debt conversion converted instrument amount |
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Preferred Stock, shares issued |
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5,775
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0
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Preferred Stock, shares outstanding |
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5,775
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0
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Series D Preferred Stock [Member] | Senior Secured Convertible Notes [Member] |
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Conversion of convertible debentures, shares |
5,775
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Debt conversion converted instrument amount |
$ 5,500,000
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Class B Convertible Preferred Stock [Member] |
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Stock issued during period, shares |
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81,000
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Certain Accredited Investors [Member] |
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Common stock par value |
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$ 0.0001
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Preferred stock par value |
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$ 0.0001
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Number of shares sold during transaction |
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162,000
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Sale of stock, price per share |
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$ 5.00
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Sale of stock, consideration received on transaction |
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$ 810,000
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Net proceeds from sale of stock |
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613,200
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Legal fees |
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128,000
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Escrow fees |
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$ 4,000
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Warrant exercisable term |
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5 years
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Certain Accredited Investors [Member] | Minimum [Member] |
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Number of shares sold during transaction |
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160,000
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Certain Accredited Investors [Member] | Maximum [Member] |
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Number of shares sold during transaction |
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300,000
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Placement Agent [Member] |
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Payments for commissions |
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$ 64,800
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Placement Agent [Member] |
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Number of shares sold during transaction |
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140,000
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140,000
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Sale of stock, consideration received on transaction |
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$ 700,000
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Net proceeds from sale of stock |
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587,957
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Payments for commissions |
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74,574
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Legal fees |
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33,469
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Escrow fees |
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$ 4,000
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Class A Units [Member] | Convertible Debt Instruments [Member] |
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Conversion price per share |
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$ 5.00
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Conversion of convertible debentures, shares |
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1,726,678
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Class A Units [Member] | Unsecured Promissory notes [Member] |
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Conversion price per share |
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$ 4.00
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Conversion of convertible debentures, shares |
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215,625
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Class A Units [Member] | IPO [Member] |
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Common stock par value |
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$ 0.0001
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Stock issued during period, shares |
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2,670,000
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Warrants description |
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Series A Warrant to purchase one share of common stock and a Series B Warrant to purchase one share of common stock, on an offer price of $5.00 for each unit of a share of common stock, a Series A Warrant and a Series B Warrant ("Class A Unit").
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|
|
|
|
|
|
|
Offer price per unit |
|
|
|
|
$ 5.00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from IPO |
|
|
|
|
$ 12,415,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Underwriting discounts and commission |
|
|
|
|
934,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issuance cost |
|
|
|
|
$ 743,765
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
$ 5.00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class A Units [Member] | IPO [Member] | Class B Convertible Preferred Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, shares issued |
|
|
|
|
1,366,768
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion price per share |
|
|
|
|
$ 3.50
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of warrant liability |
|
|
|
|
$ 1,872,271
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued during period, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,670,000
|
|
|
|
|
|
Conversion of convertible debentures, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,726,678
|
|
|
|
|
|
Number of convertible debentures exchanged for preferred stock, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,366,768
|
|
|
|
|
|
Number of convertible debentures exchanged for preferred stock |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 137
|
|
|
|
|
|
Number of shares issued value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
267
|
|
|
|
|
|
Debt conversion converted instrument amount |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 172
|
|
|
|
|
|
Series A Warrants [Member] | April 2019 Exchange [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
1,189,560
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series A Warrants [Member] | IPO [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, shares issued |
|
|
|
|
1,366,768
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of convertible debentures, shares |
|
|
|
|
1,726,678
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
$ 215,625
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
2,670,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
|
|
|
1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
2,670,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrant [Member] | IPO [Member] | Class A Units [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, shares issued |
|
|
|
|
1,366,768
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Placement Agent Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants description |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The warrants issued in its October 2016 Private Placement expire on October 17, 2021, and the warrants issued in its March 2018 Private Placement, May 2018 Private Placement and August 2018 Financing expire on September 4, 2023.
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
44,373
|
45,775
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 12.00
|
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
44,373
|
45,775
|
|
|
|
|
|
Warrants expiration date |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Oct. 17, 2021
|
|
|
|
|
|
Class B Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
265,500
|
|
|
|
|
265,500
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 12.00
|
|
|
|
|
|
Warrant expiration start date |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Oct. 17, 2021
|
|
|
|
|
|
Warrant expiration end date |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
May 15, 2023
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
265,500
|
|
|
|
|
265,500
|
Class B Warrants [Member] | Certain Accredited Investors [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
81,000
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 12.00
|
|
|
|
|
|
|
|
|
|
Class B Convertible Preferred Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of convertible debentures, shares |
|
|
|
15,000
|
|
15,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class B Convertible Preferred Stock [Member] | 6 Promissory Note Holders [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued during period, shares |
|
|
|
|
|
|
|
|
18,750
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of shares issued value |
|
|
|
|
|
|
|
|
$ 187,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series A Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
2,670,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
|
|
|
1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
2,670,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series A Warrant [Member] | IPO [Member] | Class A Units [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, shares issued |
|
|
|
|
1,366,768
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series A Warrants and Series B Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of warrant liability |
|
|
$ 980,375
|
|
$ 3,657,507
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrants [Member] | April 2019 Exchange [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
1,005,760
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrants [Member] | Series C Convertible Preferred Stock [Member] | April 2019 Exchange [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
4,268
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of convertible preferred stock convertible into common stock |
|
4,268,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, description |
|
Series B Warrants are subject to certain anti-dilution provisions imbedded in such Series B Warrants for 4,268 shares of Company's Series C Convertible Preferred Stock having the rights, preferences and privileges set forth in the Certificate of Designation, filed by the Company with the Secretary of State of Nevada The shares of Series C Convertible Preferred Stock are convertible into 4,268,000 shares of the Company's common stock, and rights to convert into common stock are subject to limitations on ownership at any one time of Company common stock up to 9.9% of the issued and outstanding shares of common stock of the Company; otherwise, the Series C Convertible Preferred Stock has no rights not awarded to holders of common stock of the Company.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrants [Member] | Series C Convertible Preferred Stock [Member] | April 2019 Exchange [Member] | Up to 500,000 Shares of Daily Volume [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of trade volume based on shares daily volume |
|
15.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrants [Member] | Series C Convertible Preferred Stock [Member] | April 2019 Exchange [Member] | From 500,001 Shares Through 1,000,000 Shares of Daily Volume [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of trade volume based on shares daily volume |
|
20.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrants [Member] | Series C Convertible Preferred Stock [Member] | April 2019 Exchange [Member] | From 1,000,001 Shares of Daily Volume [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of trade volume based on shares daily volume |
|
25.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Warrants [Member] | IPO [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, shares issued |
|
|
|
|
1,366,768
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of convertible debentures, shares |
|
|
|
|
1,726,678
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
$ 215,625
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Consultant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of restricted shares issued for common stock, shares |
|
|
|
|
|
|
|
|
|
|
8,334
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of restricted shares issued for common stock |
|
|
|
|
|
|
|
|
|
|
$ 42,801
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Officer [Member] | Common Stock [Member] | IPO [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of stock, shares issued |
|
|
|
|
42,105
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion price per share |
|
|
|
|
$ 4.75
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Promissory note face amount |
|
|
|
|
$ 200,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Officers and Directors [Member] | Common Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion price per share |
|
|
|
|
$ 4.75
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued as a conversion of compensation |
|
|
|
|
136,863
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accrued and unpaid salaries |
|
|
|
|
$ 650,100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Representative [Member] | Over-Allotment Option [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from over allotment options |
|
|
121,909
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Commission and expenses |
|
|
$ 10,601
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Representative [Member] | Common Stock [Member] | Partial Over-Allotment Option [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued during period, shares |
|
|
25,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share price |
|
|
$ 4.98
|
|
|
|
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Representative [Member] | Series A Warrants [Member] | Partial Over-Allotment Option [Member] |
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Number of warrants issued |
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400,500
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Exercise price of warrants |
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$ 0.01
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Representative [Member] | Series B Warrant [Member] | Partial Over-Allotment Option [Member] |
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Number of warrants issued |
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400,500
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Exercise price of warrants |
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$ 0.01
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Holders [Member] |
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Number of convertible debentures exchanged for preferred stock, shares |
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7,500
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Number of convertible debentures exchanged for preferred stock |
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$ 75,000
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Board of Directors [Member] | 2016 Equity Incentive Plan [Member] |
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Share price |
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$ 3.60
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Maximum number of shares eligible to receive by employees |
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125,000
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Number of options to purchase common stock |
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125,000
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Exercise price of options |
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$ 10.00
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Options vesting term |
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4 years
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Percentage of vesting of options |
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25.00%
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Fair value of options |
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$ 448,861
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Compensation expense |
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$ 112,215
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$ 112,215
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Risk-free interest rate |
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1.72%
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Volatility rate |
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315.83%
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Unrecognized compensation expense |
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$ 112,216
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Compensation expense recognition period |
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2 years
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Board of Directors [Member] | 2018 Equity Incentive Plan [Member] |
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Eligible to receive common stock shares description |
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No employee will be eligible to receive more than 200,000 shares of common stock in any calendar year under the 2018 Plan pursuant to the grant of awards.
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Board of Directors [Member] | Minimum [Member] | 2018 Equity Incentive Plan [Member] |
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Common stock reserved for future issuance |
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1,000,000
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Board of Directors [Member] | Maximum [Member] | 2016 Equity Incentive Plan [Member] |
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Stock issued during period, shares |
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2,000,000
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Board of Directors [Member] | Maximum [Member] | 2018 Equity Incentive Plan [Member] |
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Stock issued during period, shares |
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1,000,000
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Common stock reserved for future issuance |
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2,000,000
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Board of Directors [Member] | Series D Preferred Stock [Member] |
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Preferred stock, shares authorized |
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5,775
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Employees and Officers [Member] | 2018 Equity Incentive Plan [Member] |
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Number of options to purchase common stock |
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1,000,000
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Percentage of vesting of options |
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25.00%
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Fair value of options |
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$ 1,241,417
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Employees and Officers [Member] | 2018 Equity Incentive Plan [Member] | Anniversaries of the Grant Date [Member] |
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|
Percentage of vesting of options |
|
|
|
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|
25.00%
|
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