STOCKHOLDERS' EQUITY (Details) - USD ($)
|
|
1 Months Ended |
3 Months Ended |
6 Months Ended |
12 Months Ended |
|
May 06, 2020 |
Jan. 31, 2020 |
Nov. 27, 2019 |
Oct. 30, 2019 |
Sep. 27, 2019 |
Aug. 31, 2019 |
Aug. 30, 2019 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 15, 2019 |
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Preferred stock, authorized |
|
|
|
|
|
|
|
10,000,000
|
|
|
|
10,000,000
|
|
10,000,000
|
10,000,000
|
|
Preferred stock, par value (in Dollars per share) |
|
|
|
|
|
|
|
$ 0.0001
|
|
|
|
$ 0.0001
|
|
$ 0.0001
|
$ 0.0001
|
|
Common stock, authorized |
|
|
|
|
|
|
|
350,000,000
|
|
|
|
350,000,000
|
|
350,000,000
|
350,000,000
|
|
Common stock, par value (in Dollars per share) |
|
|
|
|
|
|
|
$ 0.0001
|
|
|
|
$ 0.0001
|
|
$ 0.0001
|
$ 0.0001
|
|
Common stock, outstanding |
|
|
|
|
|
|
|
59,268,085
|
|
|
|
59,268,085
|
|
59,268,085
|
50,463,732
|
|
Number of shares issued |
|
19,625
|
|
|
|
|
24,428,681
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
$ (1,881,080)
|
$ (25,599)
|
$ (25,013)
|
$ (47,023)
|
|
|
$ (938,052)
|
|
|
Common stock reserved for issuance |
|
|
|
|
|
|
|
10,000,000
|
|
|
|
10,000,000
|
|
|
|
|
Gross proceeds from initial closing (in Dollars) |
|
$ 15,479
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 4,696
|
|
Weighted-average contractual remaining life |
|
|
|
|
|
|
|
|
|
|
|
9 years 10 months 24 days
|
|
|
|
|
Restricted stock purchase |
|
|
|
|
|
|
|
|
|
|
|
3,000,000
|
|
|
|
|
Common Stock, Shares, Issued |
|
|
|
|
|
|
|
59,268,085
|
|
|
|
59,268,085
|
|
59,268,085
|
50,463,732
|
|
Proceeds from sale of units (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 3.823
|
|
|
Gross proceeds from second closing (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
515,000
|
|
|
Gross proceeds from third closing (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
634,000
|
|
|
Debt principal and interest outstanding amount (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
10,000,000
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
$ 1,906,679
|
$ 72,035
|
$ 938,052
|
|
|
Employee [Member] | Two Zero One Eight Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock reserved for issuance to employees |
|
|
|
|
|
|
|
|
|
|
|
|
|
10,000,000
|
|
|
Steward Capital Holdings LP [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock, Shares, Issued |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120,000
|
Convertible Notes Payable [Member] | Other Financing Agreements [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt principal and interest outstanding amount (in Dollars) |
|
|
|
|
$ 3,933,767
|
|
|
|
|
|
|
|
|
|
|
|
Number of equity instruments convertible |
|
|
|
|
1,573,511
|
|
|
|
|
|
|
|
|
|
|
|
Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 3.15
|
|
|
Weighted average vesting period |
5 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
$ 83,654
|
|
|
|
|
|
|
|
|
Warrants outstanding |
|
|
|
|
|
|
|
|
|
|
|
5,639,167
|
|
|
|
|
Weighted-average contractual remaining life |
|
|
|
|
|
|
|
|
|
|
|
2 years 8 months 12 days
|
|
|
|
|
Exercise prices decrease (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
$ 0.01
|
|
|
|
|
Exercise prices increase (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
3.25
|
|
|
|
|
Weighted average exercise price (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
$ 3.05
|
|
|
|
|
Number of warrants to purchase |
|
|
|
|
|
|
|
|
|
|
|
|
|
4,771,417
|
|
|
Weighted-average contractual remaining life |
|
|
|
|
2 years 9 months 18 days
|
|
|
|
|
|
|
|
|
|
|
|
Warrant [Member] | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.01
|
|
|
Warrant [Member] | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 3.25
|
|
|
Greater Than Five Percent Stockholder [Member] | Convertible Notes Payable [Member] | Energy Capital [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Debt principal and interest outstanding amount (in Dollars) |
|
|
|
|
$ 10,563,104
|
|
|
|
|
|
|
|
|
|
|
|
StockOptions [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
$ 737,306
|
|
|
|
$ 752,785
|
|
|
|
|
Stock options to purchase |
1,499,000
|
|
|
|
|
|
|
1,499,000
|
|
|
|
1,499,000
|
|
|
|
|
Stock options exercise price (in Dollars per share) |
$ 2.13
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock option exercise price, decrease (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
$ 2.13
|
|
|
|
|
Stock option exercise price, increase (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
$ 2.133
|
|
|
|
|
Unrecognized compensation expense (in Dollars) |
|
|
|
|
|
|
|
$ 382,000
|
|
|
|
$ 382,000
|
|
|
|
|
Expected weighted average vesting period |
|
|
|
|
|
|
|
|
|
|
|
1 year 9 months 18 days
|
|
|
|
|
Securities Purchase Agreement [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Description of liquidated damages payable |
|
|
|
|
The amount of liquidated damages payable to an Investor is 1.0% of the aggregate amount invested by such Investor
for each 30-day period, or pro rata portion thereof, during which the default continues. To date the Company has paid $60,650
and accrued $19,053 in liquidated damages.
|
|
|
|
|
|
|
|
|
|
|
|
Securities Purchase Agreement [Member] | Investor [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of shares issued |
|
|
|
|
2,426,000
|
|
|
|
|
|
|
|
|
|
|
|
Gross proceeds from initial closing (in Dollars) |
|
|
|
|
$ 6,065,000
|
|
|
|
|
|
|
|
|
|
|
|
Gross proceeds from second closing (in Dollars) |
|
|
|
$ 206,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Net proceeds from second closing (in Dollars) |
|
|
|
$ 515,000
|
|
|
|
|
|
|
|
|
|
|
|
|
Gross proceeds from third closing (in Dollars) |
|
|
$ 253,600
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net proceeds from third closing (in Dollars) |
|
|
$ 634,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Securities Purchase Agreement [Member] | Placement Agent [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
|
|
$ 3.25
|
|
|
|
|
|
|
|
|
|
|
|
Aggregate cash fee (in Dollars per share) |
|
|
|
|
$ 721,400
|
|
|
|
|
|
|
|
|
|
|
|
Gross proceeds |
|
|
|
|
10.00%
|
|
|
|
|
|
|
|
|
|
|
|
Reimbursement of transaction expenses (in Dollars) |
|
|
|
|
$ 40,000
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants to purchase |
|
|
|
|
288,560
|
|
|
|
|
|
|
|
|
|
|
|
Securities Purchase Agreement [Member] | Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
$ 0.34
|
$ 0.35
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants to purchase |
|
|
152,160
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average contractual remaining life |
|
|
3 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Securities Purchase Agreement [Member] | Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants to purchase |
|
|
|
123,600
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average contractual remaining life |
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
|
|
|
Securities Purchase Agreement [Member] | Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
|
|
$ 0.33
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants to purchase |
|
|
|
|
4,495,657
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average contractual remaining life |
|
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
|
|
Securities Purchase Agreement [Member] | Warrant [Member] | Individual Lender [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
|
|
|
|
$ 2.49
|
|
|
|
|
|
|
|
|
|
|
|
Number of warrants to purchase |
|
|
|
|
140,678
|
|
|
|
|
|
|
|
|
|
|
|
Loan And Security Agreement Member | Convertible Notes Payable [Member] | Energy Capital [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of equity instruments convertible |
|
|
|
|
4,225,242
|
|
|
|
|
|
|
|
|
|
|
|
Issue price One [Member] | Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase shares |
143,750
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
$ 2.50
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Issue price two [Member] | Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase shares |
29,375
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
$ 2.13
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Issue price three [Member] | StockOptions [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of shares issued |
694,625
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Issue price three [Member] | Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants to purchase shares |
694,625
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price of warrants (in Dollars per share) |
$ 2.50
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted average vesting period |
|
|
|
|
|
|
|
|
|
|
|
2 years
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
$ 1,050,000
|
|
|
|
|
Unrecognized compensation expense (in Dollars) |
|
|
|
|
|
|
|
$ 7,350,000
|
|
|
|
$ 7,350,000
|
|
|
|
|
Expected weighted average vesting period |
|
|
|
|
|
|
|
|
|
|
|
3 months
|
|
|
|
|
Restricted stock purchase |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
378,478
|
|
Shares options issued non-vested |
|
|
|
|
|
|
|
2,625,000
|
|
|
|
2,625,000
|
|
|
|
|
Weighted average grant-date fair value of exercise price (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
$ 2.80
|
|
|
|
|
Weighted-average contractual remaining life |
|
|
|
|
|
|
|
|
|
|
|
1 year 9 months
|
|
|
|
|
Non-vested restricted units awarded | shares |
|
|
|
|
|
|
|
47,308
|
|
|
|
47,308
|
|
|
|
|
Weighted average grant-date fair value (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
$ 0.22
|
|
|
|
|
Unrecognized compensation expense, unvested portion (in Dollars) |
|
|
|
|
|
|
|
$ 10,117
|
|
|
|
$ 10,117
|
|
|
|
|
Incentive stock options with deferred distribution (in Dollars) |
|
|
|
|
|
$ 675,000
|
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 435,312
|
|
|
Restricted Stock Units (RSUs) [Member] | Two Zero One Eight Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted average vesting period |
|
|
|
|
|
|
|
|
|
|
|
|
|
2 years
|
|
|
Non-vested restricted units awarded | shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
143,804
|
|
|
Weighted average grant-date fair value (in Dollars per share) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.25
|
|
|
Unrecognized compensation expense (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 42,759
|
|
|
Weighted average period |
|
|
|
|
|
|
|
|
|
|
|
|
|
9 months
|
|
|
Restricted Stock Units (RSUs) [Member] | Employee [Member] | Two Zero One Eight Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 71,789
|
|
|
Restricted Stock Units (RSUs) [Member] | Consultant [Member] | Two Zero One Eight Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock awards |
|
|
|
|
|
|
|
|
|
|
|
|
|
408,478
|
378,478
|
|
Restricted Stock Units (RSUs) [Member] | Consultant [Member] | Individual Lender [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 50,599
|
|
|
Over-Allotment Option [Member] | Securities Purchase Agreement [Member] | Investor [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of shares issued |
|
|
|
|
400,000
|
|
|
|
|
|
|
|
|
|
|
|
Gross proceeds from initial closing (in Dollars) |
|
|
|
|
$ 1,000,000
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from sale of units (in Dollars) |
|
|
|
|
12,500,000
|
|
|
|
|
|
|
|
|
|
|
|
Proceeds from sale of additional units (in Dollars) |
|
|
|
|
$ 2,500,000
|
|
|
|
|
|
|
|
|
|
|
|
Purchase price per share (in Dollars per share) |
|
|
|
|
$ 2.50
|
|
|
|
|
|
|
|
|
|
|
|
Description of transaction |
|
|
|
|
Each Unit consists of one share of Common Stock and one-half of one warrant
to purchase one share of Common Stock at an exercise price of $3.25 per share for a period commencing six months and ending 36
months after the closing date (the “Investor Warrants”).
|
|
|
|
|
|
|
|
|
|
|
|
Consultant [Member] | Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STOCKHOLDERS' EQUITY (Details) [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock compensation expense (in Dollars) |
|
|
|
|
|
|
|
$ 10,120
|
|
|
|
$ 20,240
|
|
|
|
|