Goodwill and Intangible Assets (Amortization) (Details) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Amortization of finite-lived intangible assets | ||
| 2016 | $ 1,336 | |
| 2017 | 1,155 | |
| 2018 | 1,061 | |
| 2019 | 918 | |
| 2020 | 77 | |
| Intangible assets, net | $ 4,547 | $ 1,409 |