Stock-based Compensation - Schedule of Warrant Activity (Details) - $ / shares
|
6 Months Ended |
12 Months Ended |
Jun. 30, 2020 |
Dec. 31, 2019 |
| Share-based Payment Arrangement [Abstract] |
|
|
| Warrant Outstanding, Beginning |
983,535
|
483,535
|
| Warrant Outstanding, Warrants issued |
20,000
|
500,000
|
| Warrant Outstanding, Expired |
|
|
| Warrant Outstanding, Forfeited warrants |
|
|
| Warrant Outstanding, Exercised |
(894,445)
|
|
| Warrant Outstanding, Ending |
109,090
|
983,535
|
| Weighted Average Exercise Price, Beginning |
$ 1.44
|
$ 4.92
|
| Weighted Average Exercise Price, Warrant issued |
16.49
|
1.53
|
| Weighted Average Exercise Price, Expired |
|
|
| Weighted Average Exercise Price, Forfeited warrants |
|
|
| Weighted Average Exercise Price, Exercised |
(1.37)
|
|
| Weighted Average Exercise Price, Ending |
2.06
|
1.44
|
| Weighted Average Fair Value, Beginning |
1.03
|
1.99
|
| Weighted Average Fair Value, Warrant issued |
15.19
|
1.46
|
| Weighted Average Fair Value, Expired |
|
|
| Weighted Average Fair Value, Forfeited warrants |
|
|
| Weighted Average Fair Value, Exercised |
(1.05)
|
|
| Weighted Average Fair Value, Ending |
$ 1.17
|
$ 1.03
|
| Weighted-average Remaining Contractual Life (Years), Beginning |
3 years 4 months 2 days
|
3 years 3 months 15 days
|
| Weighted-average Remaining Contractual Life (Years), Warrants issued |
5 years
|
5 years
|
| Weighted-average Remaining Contractual Life (Years), Exercised |
2 years 9 months 18 days
|
|
| Weighted-average Remaining Contractual Life (Years), Ending |
3 years 7 months 13 days
|
3 years 4 months 2 days
|