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OTHER INCOME (Tables) | 9 Months Ended
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Sep. 30, 2020
OTHER (EXPENSE) INCOME |
Schedule of other income (expense) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended September 30, | ​ | Nine months ended September 30,
​ |  | 2020 |  | 2019 |  | 2020 |  | 2019
COVID Relief | ​ | $ | 2,628 | ​ | $ | — | ​ | $ | 5,319 | ​ | $ | —
Unrealized and realized (loss) gain on investments (note 6) | ​ | ​ | — | ​ | ​ | 3,220 | ​ | ​ | (619) | ​ | ​ | 4,972
Foreign currency (loss) gain | ​ | ​ | (132) | ​ | ​ | 1,616 | ​ | ​ | 1,736 | ​ | ​ | 1,242
Other (expense) income, net | ​ | ​ | (406) | ​ | ​ | (63) | ​ | ​ | (365) | ​ | ​ | 69
Total other income | ​ | $ | 2,090 | ​ | $ | 4,773 | ​ | $ | 6,071 | ​ | $ | 6,283

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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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