ACQUISITIONS AND GOODWILL - Narrative (Details) - USD ($) $ in Thousands |
Mar. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Business Acquisitions and Goodwill [Abstract] | ||
| Goodwill | $ 32,962 | $ 32,962 |
| X | ||||||||||
- Definition Business Acquisitions and Goodwill [Abstract] No definition available.
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| 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://fasb.org/us-gaap/role/ref/legacyRef
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