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OTHER INCOME (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
OTHER INCOME |
Schedule of other income (expense) | ​
​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended March 31,
​ | 2022 |  | 2021
COVID-19 Relief | $ | — | ​ | $ | 1,111
Unrealized and realized gain on investments (Note 5) | ​ | 445 | ​ | ​ | —
Foreign currency gain | ​ | 2,987 | ​ | ​ | 291
Other income, net | ​ | 439 | ​ | ​ | 10
Total other income | $ | 3,871 | ​ | $ | 1,412

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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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