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RATIONALIZATION AND ASSET IMPAIRMENTS (Textual) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Dec. 31, 2015
Rationalization and Asset Impairments |  |  |  |  |
Restructuring Reserve | $ 6,411 |  | $ 6,411 |  | $ 7,665
Special Items Charge (Gain) | 34,348 | $ 1,239 | 34,348 | $ 1,239 |
Other current assets | 100,367 |  | 100,367 |  | 91,167
Other current liabilities | 226,845 |  | 226,845 |  | 213,224
International Welding |  |  |  |  |
Rationalization and Asset Impairments |  |  |  |  |
Restructuring Reserve | 6,411 |  | 6,411 |  | $ 7,598
Special Items Charge (Gain) | $ 0 | $ 1,239 | $ 0 | $ 1,239 |

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