Net Loss Per Share of Common Stock (Details 1) - shares
|
12 Months Ended |
Dec. 31, 2018 |
Dec. 31, 2017 |
| Stock Option |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Anti-dilutive excluded from the calculation of diluted loss per common share |
3,600,073
|
1,130,000
|
| Unvested restricted stock |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Anti-dilutive excluded from the calculation of diluted loss per common share |
1,543,501
|
1,050,000
|
| Common shares underlying convertible debt |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Anti-dilutive excluded from the calculation of diluted loss per common share |
5,000,000
|
4,000,000
|
| Common shares underlying convertible preferred stock |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Anti-dilutive excluded from the calculation of diluted loss per common share |
0
|
50,335,500
|
| Warrant |
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |
|
|
| Anti-dilutive excluded from the calculation of diluted loss per common share |
53,130,750
|
11,649,500
|