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RATIONALIZATION AND ASSET IMPAIRMENTS (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Rationalization and asset impairment charges (gains) | $ 2,667 | $ (844) | $ 3,544 | $ 1,041 |
Restructuring liability | 660 |  | 660 |  | $ 2,207
Restructure Plans 2021 and 2022 | International Welding |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring liability | $ 660 |  | $ 660 |  |

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