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v3.3.1.900

SEGMENT INFORMATION (Textual) (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 segment | Dec. 31, 2015 USD ($) | Sep. 30, 2015 USD ($) | Sep. 30, 2014 USD ($) | Mar. 31, 2014 USD ($) | Dec. 31, 2015 USD ($) segment | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Financial information for the reportable segments |  |  |  |  |  |  |  |
Restructuring charges |  |  |  |  |  | $ 13,719 | $ 1,241 |
Number of operating segments (segments) | segment | 3 |  |  |  |  | 5 |  |
Percentage of total inventories valued using the LIFO method (as a percent) |  | 40.00% |  |  |  | 40.00% | 40.00% | 38.00%
Special items |  |  |  |  |  |  |  |
Asset Impairment Charges |  |  |  |  |  | $ 6,239 |  |
Special items charge (Gain) |  |  |  |  |  | 189,910 | $ 51,186 | $ 21,366
Goodwill, Impairment Loss |  |  |  |  |  | 6,315 |  |
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements and Curtailments |  | $ (6,407) | $ (136,331) |  |  | (142,738) | (1,773) | (423)
Foreign Currency Transaction Loss, before Tax |  |  |  |  |  | 4,334 | 17,665 | 8,081
Europe Welding |  |  |  |  |  |  |  |
Financial information for the reportable segments |  |  |  |  |  |  |  |
Restructuring charges |  |  |  |  |  | 1,507 | 911 |
Special items |  |  |  |  |  |  |  |
Special items charge (Gain) |  |  |  |  |  | 1,507 | 904 | 2,045
Goodwill, Impairment Loss |  |  |  |  |  | 0 |  |
Asia Pacific Welding |  |  |  |  |  |  |  |
Financial information for the reportable segments |  |  |  |  |  |  |  |
Restructuring charges |  |  |  |  |  | 8,914 | (184) |
Special items |  |  |  |  |  |  |  |
Other Asset Impairment Charges |  |  |  |  |  |  | 32,742 | 4,444
Asset Impairment Charges |  |  |  | $ 32,448 |  |  |  |
Land Sales |  |  |  |  |  |  | (3,293) | 705
Special items charge (Gain) |  |  |  |  |  | 5,432 | 28,635 | 6,071
Restructuring Charges Net |  |  |  |  |  | 5,421 |  |
Goodwill, Impairment Loss |  |  |  |  |  | 0 |  |
South America Welding |  |  |  |  |  |  |  |
Financial information for the reportable segments |  |  |  |  |  |  |  |
Restructuring charges |  |  |  |  |  | 0 | 582 |
Special items |  |  |  |  |  |  |  |
Special items charge (Gain) |  |  | 26,506 |  |  | 27,214 | 21,715 | 12,198
Goodwill, Impairment Loss |  |  |  |  |  | 0 |  |
Foreign Currency Transaction Loss, before Tax |  |  |  |  | $ 17,665 |  | 21,133 |
The Harris Products Group |  |  |  |  |  |  |  |
Special items |  |  |  |  |  |  |  |
Special items charge (Gain) |  |  |  |  |  | 0 | 0 | 0
Goodwill, Impairment Loss |  |  |  |  |  | 0 |  |
North America Welding |  |  |  |  |  |  |  |
Financial information for the reportable segments |  |  |  |  |  |  |  |
Restructuring charges |  |  |  |  |  | 3,298 | (68) |
Special items |  |  |  |  |  |  |  |
Asset Impairment Charges |  |  |  |  |  | 3,417 |  |
Special items charge (Gain) |  |  |  |  |  | 155,757 | (68) | 1,052
Goodwill, Impairment Loss |  |  | $ 6,315 |  |  | 6,315 |  |
United States |  |  |  |  |  |  |  |
Special items |  |  |  |  |  |  |  |
EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries1 |  |  |  |  |  | $ 175,049 | $ 210,325 | $ 260,195
Revenues | Customer concentration risk | Maximum |  |  |  |  |  |  |  |
Special items |  |  |  |  |  |  |  |
Percentage of concentration of credit risk not met other than separately disclosed |  |  |  |  |  | 10.00% | 10.00% | 10.00%

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