Goodwill and Intangible Assets Goodwill and Intangible Assets(Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Apr. 17, 2015 |
Dec. 31, 2014 |
|
| Finite-Lived Intangible Assets [Line Items] | |||
| Indefinite-lived Intangible Assets, Written off Related to Sale of Business Unit | $ (600) | ||
| Goodwill | 6,708 | $ 0 | |
| April 17, 2015 Acquisition [Member] | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Acquired Finite-lived Intangible Asset, Residual Value | 13,500 | ||
| Goodwill | $ 6,708 | ||
| ITS [Member] | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Acquired Finite-lived Intangible Asset, Residual Value | $ 8,500 |
| X | ||||||||||
- Definition The aggregate expected value at the end of their useful life of a major finite-lived intangible asset class acquired during the period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of write-off of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit associated with the sale of all or a portion of a reporting unit. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|