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v3.23.1

Fair Value Measurements and Fair Value of Financial Instruments (Tables) | 3 Months Ended
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Mar. 31, 2023
Fair Value Disclosures [Abstract] |
Schedule of Cash Equivalents and Short-term Investments | The following is a summary of the Company’s cash equivalents and short-term investments:
| March 31, 2023
| Amortized Cost Basis |  | Unrealized Gains |  | Unrealized Losses |  | Estimated Fair Value
| (In thousands)
Level 1: |  |  |  |  |  |  |
Money market funds | $ | 10,984 |  |  | $ | — |  |  | $ | — |  |  | $ | 10,984 |
Level 2: |  |  |  |  |  |  |
Commercial paper | 72,594 |  |  | 1 |  |  | (66) |  |  | 72,529 |
U.S. government and agency securities | 71,949 |  |  | 6 |  |  | (300) |  |  | 71,655 |
Corporate bonds | 2,059 |  |  | — |  |  | (7) |  |  | 2,052 |
Total cash equivalents and short-term investments | 157,586 |  |  | 7 |  |  | (373) |  |  | 157,220 |
Less: cash equivalents | (60,485) |  |  | (6) |  |  | 4 |  |  | (60,487) |
Total short-term investments | $ | 97,101 |  |  | $ | 1 |  |  | $ | (369) |  |  | $ | 96,733 |
| December 31, 2022
| Amortized Cost Basis |  | Unrealized Gains |  | Unrealized Losses |  | Estimated Fair Value
| (In thousands)
Level 1: |  |  |  |  |  |  |
Money market funds | $ | 10,235 |  |  | $ | — |  |  | $ | — |  |  | $ | 10,235 |
Level 2: |  |  |  |  |  |  |
Commercial paper | 102,722 |  |  | — |  |  | (246) |  |  | 102,476 |
U.S. government and agency securities | 59,487 |  |  | — |  |  | (824) |  |  | 58,663 |
Corporate bonds | 2,059 |  |  | — |  |  | (35) |  |  | 2,024 |
Total cash equivalents and short-term investments | 174,503 |  |  | — |  |  | (1,105) |  |  | 173,398 |
Less: cash equivalents | (56,256) |  |  | — |  |  | 16 |  |  | (56,240) |
Total short-term investments | $ | 118,247 |  |  | $ | — |  |  | $ | (1,089) |  |  | $ | 117,158 |

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- Definition Tabular disclosure of the components of cash, cash equivalents, and investments. + References No definition available. + Details
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