Loss Per Share of Common Stock (Details Textual) - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Stock Option and Warrants [Member] | ||
| Loss Per Share of Common Stock (Textual) | ||
| Shares issuable excluded from computation of diluted net loss per share | 48,869,703 | 16,500,753 |