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Intangible Asset and Goodwill (Details 2) - USD ($) $ in Thousands | Sep. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Goodwill |  |
Gross Carrying Amount | $ 229,301 |
Accumulated Impairment Losses | (21,770) |
Net Carrying Amount | 207,531 | $ 116,899
MID Segment |  |
Goodwill |  |
Gross Carrying Amount | 67,251 |
Accumulated Impairment Losses | 0 |
Net Carrying Amount | 67,251 | 19,905
RSD Segment |  |
Goodwill |  |
Gross Carrying Amount | 140,280 |
Accumulated Impairment Losses | 0 |
Net Carrying Amount | 140,280 | $ 96,994
Other |  |
Goodwill |  |
Gross Carrying Amount | 21,770 |
Accumulated Impairment Losses | (21,770) |
Net Carrying Amount | $ 0 |

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