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Investments (Tables) | 9 Months Ended
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Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract] |
Debt Securities, Trading, and Equity Securities, FV-NI | Losses on equity securities were recorded in ‘Unrealized (loss) gain on short-term investments held at the reporting date, net’ in the Condensed Consolidated Statements of Operations consisted of the following (in thousands):
| Three months ended September 30, |  | Nine months ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Net (losses) gains during the period | $ | (6,019) |  |  | $ | 4,672 |  |  | $ | (29,203) |  |  | $ | (61,937) |
Less: gains (losses) on securities sold during the period | — |  |  | 471 |  |  | 357 |  |  | (47,772) |
Unrealized (losses) gains recognized during the period on short-term investments held at the reporting date, net | $ | (6,019) |  |  | $ | 4,201 |  |  | $ | (29,560) |  |  | $ | (14,165) |

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References No definition available. + Details
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