ACQUISITIONS AND GOODWILL - Narrative (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|---|
| Business Acquisitions and Goodwill [Abstract] | |||
| Goodwill | $ 32,962 | $ 32,962 | $ 32,962 |
| X | ||||||||||
- Definition Business Acquisitions and Goodwill [Abstract] 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
|