Inventories - Schedule of Inventory (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Raw materials | $ 4,577 | $ 2,987 |
| Finished goods | 4,577 | 4,187 |
| Reserve for excess, obsolete, and slow moving inventories | (1,422) | (305) |
| Inventories, net | $ 7,732 | $ 6,869 |