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GOODWILL AND OTHER INTANGIBLE ASSETS, Other Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Intangible assets, impairment charges | $ 4,300 |  |  |
Components of definite and indefinite-lived intangible assets [Abstract] |  |  |  |
Gross Carrying Amount |  | $ 96,823 | $ 103,373 |
Accumulated Amortization |  | 21,995 | 15,546 |
Net Carrying Amount |  | 74,828 | 87,827 |
Amortization expense |  | 7,000 | 7,000 | $ 5,400
Estimated amortization expense for intangible assets [Abstract] |  |  |  |
2017 |  | 6,521 |  |
2018 |  | 6,229 |  |
2019 |  | 6,229 |  |
2020 |  | 6,197 |  |
2021 |  | $ 6,196 |  |
Minimum [Member] |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other intangible assets amortization period |  | 1 year |  |
Maximum [Member] |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other intangible assets amortization period |  | 29 years |  |
Patents, Licenses and Technology [Member] |  |  |  |
Components of definite and indefinite-lived intangible assets [Abstract] |  |  |  |
Gross Carrying Amount |  | $ 38,658 | 39,388 |
Accumulated Amortization |  | 11,276 | 7,932 |
Net Carrying Amount |  | 27,382 | 31,456 |
Customer Relationships [Member] |  |  |  |
Components of definite and indefinite-lived intangible assets [Abstract] |  |  |  |
Gross Carrying Amount |  | 43,821 | 44,894 |
Accumulated Amortization |  | 8,302 | 5,735 |
Net Carrying Amount |  | 35,519 | 39,159 |
Non-compete Agreements [Member] |  |  |  |
Components of definite and indefinite-lived intangible assets [Abstract] |  |  |  |
Gross Carrying Amount |  | 2,667 | 2,753 |
Accumulated Amortization |  | 2,376 | 1,838 |
Net Carrying Amount |  | 291 | 915 |
Trademarks [Member] |  |  |  |
Components of definite and indefinite-lived intangible assets [Abstract] |  |  |  |
Gross Carrying Amount |  | 11,677 | 16,338 |
Accumulated Amortization |  | 41 | 41 |
Net Carrying Amount |  | $ 11,636 | $ 16,297 |

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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