Concentrations (Details) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Risks and Uncertainties [Abstract] | ||
| Percentage of capacity | 12.00% | 15.00% |
| X | ||||||||||
- Definition Percentage of Capacity No definition available.
|
| X | ||||||||||
- References No definition available.
|