Summary of Significant Accounting Policies - Summary of Accounts Receivable by Major Customers (Details) - Accounts Receivable [Member] - Customer Concentration Risk [Member] |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Customer A [Member] | ||
| Concentration Risk [Line Items] | ||
| Concentration Risk, Percentage | 12.00% | |
| Customer C [Member] | ||
| Concentration Risk [Line Items] | ||
| Concentration Risk, Percentage | 19.00% | 19.00% |