Summary of Significant Accounting Policies (Details Textual) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Jan. 06, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Allocated Share-based Compensation Expense | $ 1,150,418 | $ 1,892,835 | |
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | $ 2,400,000 | ||
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | 2 years 22 days | ||
| Cash Equivalents, at Carrying Value | $ 128,000 | $ 0 | |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ 6.60 | ||
| Employee Stock Option [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 301,500 | 337,689 | |
| Performance Shares [Member] | |||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares | 366,126 | 149,498 | |
| Allocated Share-based Compensation Expense | $ 836,000 | $ 166,000 | |