Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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RATIONALIZATION AND ASSET IMPAIRMENTS (Textual) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Rationalization and Asset Impairments
Restructuring, Settlement and Impairment Provisions	$ 2,636	$ 0	$ 24,353	$ 0
Business Exit Costs			25,761
Restructuring Reserve	12,511		12,511		$ 6,803
International Welding 2018 Plans [Member]
Rationalization and Asset Impairments
Restructuring Reserve	9,331		9,331
International Welding
Rationalization and Asset Impairments
Restructuring, Settlement and Impairment Provisions	$ 2,636		$ 24,353