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Other Income (Loss), Net (Tables) | 12 Months Ended
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Dec. 31, 2018
Other Income and Expenses [Abstract] |
Schedule of Other Income (Loss), Net |
(In thousands) | 2018 |  | 2017 |  | 2016
Interest income | $ | 4,588 |  |  | $ | 3,596 |  |  | $ | 2,827 |
Components of net periodic benefit cost other than service cost (Note 14) | 4,641 |  |  | 3,768 |  |  | 3,490 |
Gain (Loss) on asset dispositions, net | 646 |  |  | (557 | ) |  | 593 |
Other, net | (644 | ) |  | (1,249 | ) |  | 710 |
Total other income, net | $ | 9,231 |  |  | $ | 5,558 |  |  | $ | 7,620 |

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- Definition Tabular disclosure of the detailed components of other nonoperating income. May include methodology, assumptions and amounts for: (a) dividends, (b) interest on securities, (c) profits on securities (net of losses), and (d) miscellaneous other income items. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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