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BASIS OF PRESENTATION (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Basis of Presentation [Line Items] |  |  |  |  |
Other components of net periodic pension (cost) income (1) | [1] | $ 628 | $ (2,950) | $ 2,169 | $ (130)
[1] | Includes pension settlement charges in the three and nine months ended September 30, 2018 of $4,232 and $4,990. Refer to Note 13 to the consolidated financial statements for details.

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- Definition Amount of defined benefit plan cost (credit), classified as other. + References No definition available. + Details
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