Intangible Assets and Goodwill - Schedule Of Changes in Goodwill (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2019 |
Dec. 31, 2018 |
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| Goodwill [Roll Forward] | ||
| Goodwill, beginning balance | $ 101,245 | $ 99,811 |
| Additions | 0 | |
| Impairment | (3,203) | |
| Goodwill, ending balance | $ 101,245 | 101,245 |
| WTL | ||
| Goodwill [Roll Forward] | ||
| Additions | 1,567 | |
| RTS | ||
| Goodwill [Roll Forward] | ||
| Additions | 133 | |
| ARS | ||
| Goodwill [Roll Forward] | ||
| Additions | 694 | |
| Brim Equipment Assets | ||
| Goodwill [Roll Forward] | ||
| Additions | $ 2,243 |
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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