STOCKHOLDERS’ EQUITY (DEFICIT) (Details Narrative) - USD ($)
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1 Months Ended |
2 Months Ended |
3 Months Ended |
6 Months Ended |
12 Months Ended |
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Jul. 14, 2021 |
Mar. 26, 2021 |
Feb. 02, 2021 |
Jan. 19, 2021 |
Jun. 12, 2020 |
Jun. 02, 2020 |
Apr. 04, 2020 |
Feb. 24, 2020 |
Jan. 28, 2020 |
Jan. 24, 2019 |
Sep. 14, 2018 |
Jul. 02, 2018 |
Jan. 03, 2017 |
Jan. 31, 2021 |
Mar. 31, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
Mar. 21, 2021 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2021 |
Nov. 20, 2020 |
Dec. 21, 2019 |
Jun. 09, 2019 |
Dec. 31, 2018 |
Sep. 12, 2018 |
Class of Stock [Line Items] |
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Common stock, shares authorized |
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200,000,000
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200,000,000
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200,000,000
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Common stock par value |
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$ 0.0001
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$ 0.0001
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$ 0.0001
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Stock issued during the period, value |
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$ 39,074,390
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Proceeds from issuance of common stock |
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$ 39,911,415
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Number of warrants issued |
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20,000
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20,000
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20,000
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Proceeds from warrants exercise |
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$ 5,408,540
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Compensation expense |
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163,076
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$ 323,989
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2018 Equity Incentive Plan [Member] |
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Class of Stock [Line Items] |
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Fair value of options |
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$ 448,861
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Compensation expense |
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$ 81,539
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$ 199,446
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Risk-free interest rate |
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1.90%
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Volatility rate |
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40.00%
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Unrecognized compensation expense |
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$ 214,241
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$ 214,241
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Compensation expense recognition period |
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1 year 6 months 10 days
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2018 Equity Incentive Plan [Member] | January 1, 2021 [Member] |
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Class of Stock [Line Items] |
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Restricted stock units vesting term percentage |
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33.00%
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2018 Equity Incentive Plan [Member] | January 1, 2022 [Member] |
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Class of Stock [Line Items] |
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Restricted stock units vesting term percentage |
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34.00%
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2018 Equity Incentive Plan [Member] | January 1, 2023 [Member] |
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Class of Stock [Line Items] |
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Restricted stock units vesting term percentage |
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33.00%
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2018 Equity Incentive Plan [Member] | Maximum [Member] |
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Class of Stock [Line Items] |
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Share price |
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$ 4.29
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$ 4.29
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2018 Equity Incentive Plan [Member] | Minimum [Member] |
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Class of Stock [Line Items] |
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Share price |
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$ 3.90
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$ 3.90
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At The Market Offering Agreement [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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14,900,000
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Proceeds from issuance of stock |
$ 40,000,000
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$ 8,721,746
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$ 36,325,000
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Proceeds from issuance of common stock |
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$ 16,200,000
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Second At The Market Offering Agreement [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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18,616,339
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17,165,775
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17,165,775
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Proceeds from issuance of stock |
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$ 100,000,000
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Proceeds from issuance of common stock |
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19,763,121
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$ 22,800,000
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$ 22,800,000
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Offering price |
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$ 100,000,000
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First S-3 and Second S-3 [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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35,782,113
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Proceeds from issuance of common stock |
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$ 42,563,121
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Exchange Agreement [Member] |
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Class of Stock [Line Items] |
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Exercise price of warrants |
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$ 1.00
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Warrants expiration date |
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Aug. 20, 2024
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Warrants to purchase common stock |
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575,000
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Consultant [Member] |
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Class of Stock [Line Items] |
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Stock issued during period for services, shares |
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360,000
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Board of Directors [Member] | 2016 Equity Incentive Plan [Member] |
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Class of Stock [Line Items] |
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Maximum number of shares eligible to receive by employees |
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12,500
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Number of options to purchase common stock |
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12,500
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Exercise price of options |
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$ 100.00
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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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Compensation expense |
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$ 28,054
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$ 56,108
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Share price |
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$ 3.060
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$ 3.060
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Risk-free interest rate |
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172.00%
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Volatility rate |
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315.83%
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Board of Directors [Member] | 2016 Equity Incentive Plan [Member] | Maximum [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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200,000
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Board of Directors [Member] | 2018 Equity Incentive Plan [Member] |
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Class of Stock [Line Items] |
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Eligible to receive common stock shares description |
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no employee will be eligible to
receive more than 350,000 shares of common stock (10% of authorized shares under the 2018 Plan) in any calendar year under the 2018 Plan
pursuant to the grant of awards.
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Common stock reserved for future issuance |
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100,000
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Board of Directors [Member] | 2018 Equity Incentive Plan [Member] | Maximum [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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3,500,000
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Number of shares employee eligible to receive |
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350,000
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|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of shares employee eligible to receive |
|
|
|
|
|
|
|
|
|
|
|
10.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock reserved for future issuance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,000,000
|
|
200,000
|
Board of Directors [Member] | 2018 Equity Incentive Plan [Member] | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock reserved for future issuance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100,000
|
Employees and Officers [Member] | 2018 Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options to purchase common stock |
|
|
|
|
|
|
|
|
|
|
100,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of vesting of options |
|
|
|
|
|
|
|
|
|
|
25.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of options |
|
|
|
|
|
|
|
|
|
|
$ 1,241,417
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Employees and Officers [Member] | 2018 Equity Incentive Plan [Member] | Anniversaries of the Grant Date [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Percentage of vesting of options |
|
|
|
|
|
|
|
|
|
|
25.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Initial public offering, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32,127,914
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued during the period, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 3,213
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of common stock, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
126,800
|
|
|
|
|
|
|
|
|
|
Stock issued during period for services, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150,000
|
|
360,000
|
|
|
|
|
|
|
|
|
|
|
Common Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt conversion, converted instrument, shares issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,200,000
|
|
|
|
|
|
|
Placement Agent Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24,758
|
|
|
|
|
24,758
|
|
|
4,437
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 10
|
|
|
|
|
$ 10
|
|
|
$ 120
|
|
|
|
|
|
Placement Agent Warrants One [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4,758
|
|
|
|
|
4,758
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 120
|
|
|
|
|
$ 120
|
|
|
|
|
|
|
|
|
Placement Agent Warrants Two [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20,000
|
|
|
|
|
20,000
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 10
|
|
|
|
|
$ 10
|
|
|
|
|
|
|
|
|
Class B Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26,550
|
|
|
|
|
26,550
|
|
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 120.00
|
|
|
|
|
$ 120.00
|
|
|
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26,550
|
|
|
|
|
|
|
Series A Warrants and Series B Warrants [Member] | Investors [Member] | Exchange Agreement [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
|
|
|
|
|
|
|
|
42,412
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from warrants exercise |
|
|
|
|
|
|
|
|
|
$ 2,172,680
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issuance cost |
|
|
|
|
|
|
|
|
|
$ 159,958
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series A Warrants and Series B Warrants One [Member] | Investors [Member] | Exchange Agreement [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
|
|
|
|
|
|
|
|
50,894
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of shares issued for exercise of warrants |
|
|
|
|
|
|
|
|
|
50,894
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series A Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
519,001
|
|
|
|
|
519,001
|
|
519,001
|
|
|
|
|
|
|
Exercise price of warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 36.70
|
|
$ 36.70
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
519,001
|
|
|
|
|
519,001
|
|
519,001
|
|
|
|
|
|
|
Series A Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants exercisable shares, description |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Each warrant expires on the fifth anniversary of the original issuance date
|
|
|
|
|
|
|
|
|
|
|
|
|
2020 Offering Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15,371,574
|
|
|
|
|
15,371,574
|
|
|
|
|
|
|
|
|
Number of warrants outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15,371,574
|
|
|
|
|
15,371,574
|
|
|
|
|
|
|
|
|
Warrants exercisable shares, description |
|
|
|
|
|
the Company sold 20.7 million warrants (each
exercisable into 1 share of common stock for a total of 20.7 million shares of common stock.)
|
|
|
the Company sold 49.45 million warrants (each exercisable into 1/20 of a share of common stock
for a total of 2.4725 million shares of common stock).In the June 2, 2020 public offering, the Company sold 20.7 million warrants (each
exercisable into 1 share of common stock for a total of 20.7 million shares of common stock.)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants sold |
|
|
|
|
|
20,700,000
|
|
|
49.45
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants converted to common stock |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5,408,540
|
|
|
|
|
|
|
|
|
Restricted Stock Units [Member] | 2018 Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options to purchase common stock |
|
|
|
|
|
|
144,110
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of restricted stock units granted |
|
|
|
|
|
|
90,635
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Public Offering [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Initial public offering, shares |
|
|
|
|
1,700,000
|
|
|
445,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from initial public offering |
|
|
|
|
$ 1,683,000
|
|
|
$ 912,250
|
$ 9,472,250
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of shares exercisable for warrants |
|
|
|
|
|
|
|
|
2.4725
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued during the period, value |
|
|
|
|
|
|
|
|
$ 9,472,250
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase common stock |
|
|
|
|
|
|
|
|
2,472,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Public Offering [Member] | Common Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Class of Stock [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Initial public offering, shares |
|
|
|
|
|
19,000,000
|
|
445,000
|
4,500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from initial public offering |
|
|
|
|
|
|
|
$ 912,250
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Public Offering [Member] | Warrant [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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20,700,000
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49,450,000
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Proceeds from initial public offering |
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$ 19,017,000
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Stock issued during the period, value |
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$ 19,017,000
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October 2016 Private Placement [Member] | Placement Agent Warrants [Member] |
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Class of Stock [Line Items] |
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Warrants expiration date |
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Oct. 17, 2021
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Oct. 17, 2021
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March 2018 Private Placement [Member] | Placement Agent Warrants [Member] |
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Class of Stock [Line Items] |
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Warrants expiration date |
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Sep. 04, 2023
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Sep. 04, 2023
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May 2018 Private Placement [Member] | Placement Agent Warrants [Member] |
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Class of Stock [Line Items] |
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Warrants expiration date |
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Sep. 04, 2023
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Sep. 04, 2023
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August 2018 Financing [Member] | Placement Agent Warrants [Member] |
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Class of Stock [Line Items] |
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Warrants expiration date |
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Sep. 04, 2023
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Sep. 04, 2023
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Series C Preferred Stock [Member] |
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Class of Stock [Line Items] |
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Preferred stock, shares authorized |
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4,268
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4,268
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4,268
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Preferred stock par value |
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$ 0.0001
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$ 0.0001
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$ 0.0001
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Stock issued during the period, value |
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Conversion of common stock, shares |
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(1,268)
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Series D Preferred Stock [Member] |
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Class of Stock [Line Items] |
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Preferred stock, shares authorized |
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5,775
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5,775
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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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$ 1,000
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$ 1,000
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$ 1,000
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Stock issued during the period, value |
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Series D Preferred Stock [Member] | Board of Directors [Member] |
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Class of Stock [Line Items] |
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Preferred stock, shares authorized |
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5,775
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Series E Non Convertible Preferred Stock [Member] |
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Class of Stock [Line Items] |
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Preferred stock, shares authorized |
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14
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14
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Series C Preferred Stock [Member] | Common Stock [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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126,800
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Conversion of common stock, shares |
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1,268
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Series D Preferred Stock [Member] | Common Stock [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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3,141,426
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Conversion of common stock, shares |
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3,563
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Series E Preferred Stock [Member] |
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Class of Stock [Line Items] |
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Preferred stock, shares authorized |
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15
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15
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15
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Preferred stock par value |
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$ 0.0001
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$ 0.0001
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$ 0.0001
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Stock issued during the period, value |
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Series E Preferred Stock [Member] | Institutional Investor [Member] |
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Class of Stock [Line Items] |
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Initial public offering, shares |
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9
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