Stock-Based Compensation (Schedule of Stock Option Activity) (Details) - Stock Options [Member] - USD ($) |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2015 |
Dec. 31, 2014 |
|
| Number of Options | ||
| Outstanding - December 31, 2014 | 346,000 | |
| Granted | 32,857 | |
| Exercised | ||
| Forfeited or Canceled | (38,000) | |
| Outstanding - June 30 2015 | 340,857 | 346,000 |
| Exercisable - June 30,2015 | 230,668 | |
| Weighted Average Exercise Price | ||
| Outstanding - December 31, 2014 | $ 3.45 | |
| Granted | $ 4.90 | |
| Exercised | ||
| Forfeited or Canceled | $ (3.45) | |
| Outstanding - June 30 2015 | 3.59 | $ 3.45 |
| Exercisable - June 30,2015 | $ 3.45 | |
| Weighted Average Remaining Contractual Life (in Years) | ||
| Outstanding | 8 years 9 months 18 days | 9 years 4 months 24 days |
| Exercisable - June 30,2015 | 8 years 7 months 6 days | |
| Average Intrinsic Value | ||
| Outstanding - December 31, 2014 | $ 491,320 | |
| Outstanding - June 30 2015 | $ 491,320 | |
| Exercisable - June 30,2015 |