Other Income (Expense), Net (Detail Textuals) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Other Income and Expenses [Abstract] | ||||
| Other income (expense), net | $ 98 | $ (3,262) | $ 11,354 | $ (11,686) |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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