Summary of Significant Accounting Policies (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2017
USD ($)
| |
| Warrant Liability | |
| Beginning balance | $ 219,000 |
| Reverse beginning balance as of Janaury 1, 2017 | (1,313,000) |
| Change in fair value of warrant liability | 863,023 |
| Stock issued upon cashless warrant exercise | 230,977 |
| Ending balance | |
| Additional Paid-in Capital | |
| Beginning balance | 51,909,207 |
| Reverse beginning balance as of Janaury 1, 2017 | (9,806,844) |
| Change in fair value of warrant liability | |
| Stock issued upon cashless warrant exercise | |
| Ending balance | 42,102,363 |
| Accumulated deficit | |
| Beginning balance | (55,657,032) |
| Reverse beginning balance as of Janaury 1, 2017 | 11,119,844 |
| Change in fair value of warrant liability | |
| Stock issued upon cashless warrant exercise | |
| Ending balance | $ (44,537,188) |