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Other (expense) income (Tables) | 12 Months Ended
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Dec. 31, 2018
Other (expense) income |
Schedule of components of other (expense) income | The components of other (expense) income are summarized below (in thousands):
|  | Year Ended
|  | December 31,
|  | 2018 |  | 2017 |  | 2016
Foreign exchange gain (loss) |  | $ | 165 |  | $ | (602) |  | $ | 232
Gain on available-for-sales securities |  |  | — |  |  | 77 |  |  | 429
Other income (expense) |  |  | 187 |  |  | (28) |  |  | 199
|  | $ | 352 |  | $ | (553) |  | $ | 860

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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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