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Marketable Securities (Tables) | 3 Months Ended
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Mar. 31, 2022
Investments Debt And Equity Securities [Abstract] |
Schedule of Marketable Securities | The following is a summary of the Company’s marketable securities.
(in thousands) |  | Amortized Cost |  |  | Gross unrealized gain |  |  | Gross unrealized loss |  |  | Fair Value |
March 31, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate debt securities |  | $ | 180,532 |  |  | $ | — |  |  | $ | (2,237 | ) |  | $ | 178,295 |
Commercial paper |  |  | 36,336 |  |  |  | — |  |  |  | (76 | ) |  |  | 36,260 |
Total |  | $ | 216,868 |  |  | $ | — |  |  | $ | (2,313 | ) |  | $ | 214,555 |
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate debt securities |  | $ | 193,798 |  |  | $ | 1 |  |  | $ | (696 | ) |  | $ | 193,103 |
Commercial paper |  |  | 66,318 |  |  |  | 1 |  |  |  | (17 | ) |  |  | 66,302 |
Total |  | $ | 260,116 |  |  | $ | 2 |  |  | $ | (713 | ) |  | $ | 259,405 |

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- Definition Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. + References No definition available. + Details
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