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Marketable Securities (Tables) | 6 Months Ended
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Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract] |
Available-for-sale Marketable Securities | The following tables summarize the Company's marketable debt securities (in thousands):
| June 30, 2022 |  |  |  |  |  |  |  |  |  |
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities | $ | 106,147 |  |  | $ | — |  |  | $ | (310) |  |  | $ | 105,837 |  |  |  |  |  |  |  |  |  |  |
Corporate debt securities | 6,449 |  |  | — |  |  | (15) |  |  | 6,434 |  |  |  |  |  |  |  |  |  |  |
Total | $ | 112,596 |  |  | $ | — |  |  | $ | (325) |  |  | $ | 112,271 |  |  |  |  |  |  |  |  |  |  |
| December 31, 2021
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
U.S. Treasury securities | $ | 81,184 |  |  | $ | — |  |  | $ | (52) |  |  | $ | 81,132 |
Government-sponsored enterprises | 7,739 |  |  | — |  |  | (5) |  |  | 7,734 |
Corporate debt securities | 31,285 |  |  | — |  |  | (4) |  |  | 31,281 |
Total | $ | 120,208 |  |  | $ | — |  |  | $ | (61) |  |  | $ | 120,147 |

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI https://asc.fasb.org/topic&trid=2196928 + Details
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- References No definition available. + Details
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