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Other, Net (Tables) | 12 Months Ended
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Dec. 31, 2015
Other Income and Expenses [Abstract] |
Schedule of Other Operating Cost and Expense, by Component | Other, net consists of the following:
|  | Year ended December 31,
In thousands |  | 2015 |  | 2014 |  | 2013
Impairment of equity securities |  | $ | (2,346 | ) |  | $ | (6,593 | ) |  | $ | (18,308 | )
Gain on extinguishment of Senior Notes |  | 16,187 |  |  | — |  |  | — |
Foreign exchange gain (loss) |  | (15,769 | ) |  | 470 |  |  | (189 | )
Gain on termination of reclamation bonds |  | — |  |  | — |  |  | 8,519 |
Other |  | 1,913 |  |  | 905 |  |  | 4,993 |
Other, net |  | $ | (15 | ) |  | $ | (5,218 | ) |  | $ | (4,985 | )

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- Definition Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement. + 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 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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