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OTHER INCOME AND OTHER EXPENSE (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
Other, net | $ (2,194) | $ (3,900) | $ (4,358) | $ (7,307)
Net periodic cost other than service cost [Member] |  |  |  |
Other, net | (2,403) | (4,313) | (4,137) | (8,626)
Other, net [Member] |  |  |  |
Other, net | $ 209 | $ 413 | $ (221) | $ 1,319

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- Definition Amount of income (expense) related to nonoperating activities, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Details
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- Details
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