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BASIS OF PRESENTATION AND ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands | 6 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2016 | Dec. 31, 2015 | Jul. 25, 2014 | Jun. 19, 2014
Business Acquisition [Line Items] |  |  |  |  |
Deferred financing costs | $ 3,300 | $ 3,600 |  |  |
Summary of Adjustments to Conform to New Guidance [Abstract] |  |  |  |  |
Other current assets | 12,259 | 10,653 | [1] |  |
Long-term deferred income tax assets | 4,504 | 3,438 | [1] |  |
Other current liabilities | (7,283) | (8,959) | [1] |  |
Long-term deferred income tax liabilities | $ (2,876) | (8,310) | [1] |  |
As Reported [Member] |  |  |  |  |
Summary of Adjustments to Conform to New Guidance [Abstract] |  |  |  |  |
Other current assets |  | 15,636 |  |  |
Long-term deferred income tax assets |  | 3,321 |  |  |
Other current liabilities |  | (9,133) |  |  |
Long-term deferred income tax liabilities |  | (13,002) |  |  |
Reclass [Member] |  |  |  |  |
Summary of Adjustments to Conform to New Guidance [Abstract] |  |  |  |  |
Other current assets |  | (4,983) |  |  |
Long-term deferred income tax assets |  | 117 |  |  |
Other current liabilities |  | 174 |  |  |
Long-term deferred income tax liabilities |  | $ 4,692 |  |  |
Power Solutions [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Acquisition date | Jun. 19, 2014 |  |  |  |
Acquisition of issued and outstanding capital stock |  |  |  |  | 100.00%
Emerson [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Acquisition date | Jul. 25, 2014 |  |  |  |
Acquisition of issued and outstanding capital stock |  |  |  | 100.00% |
[1] | (Revised)

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