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CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS (Tables) | 12 Months Ended
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Dec. 31, 2022
Cash Equivalents And Investments [Abstract] |
Schedule of Cash Equivalents and Short-Term Investments | The fair value of cash equivalents and short-term investments at December 31, 2022 and 2021, were as follows (in thousands):
| December 31, 2022
| Amortized Cost |  | Gross Unrealized |  | Fair Value
|  | Gains |  | Losses |
Money market funds | $ | 24,263 |  |  | $ | — |  |  | $ | — |  |  | $ | 24,263 |
U.S. government securities | 134,709 |  |  | 12 |  |  | (409) |  |  | 134,312 |
Total cash equivalents and short-term investments | $ | 158,972 |  |  | $ | 12 |  |  | $ | (409) |  |  | $ | 158,575 |
Classified as: |  |  |  |  |  |  |
Cash equivalents |  |  |  |  |  |  | $ | 24,263 |
Short-term investments |  |  |  |  |  |  | 134,312 |
Total cash equivalents and short-term investments |  |  |  |  |  |  | $ | 158,575 |
| December 31, 2021
| Amortized Cost |  | Gross Unrealized |  | Fair Value
|  | Gains |  | Losses |
Money market funds | $ | 110,137 |  |  | $ | — |  |  | $ | — |  |  | $ | 110,137 |
U.S. government securities | 50,490 |  |  | — |  |  | (46) |  |  | 50,444 |
Corporate notes | 31,158 |  |  | — |  |  | (15) |  |  | 31,143 |
Commercial paper | 29,982 |  |  | — |  |  | — |  |  | 29,982 |
Total cash equivalents and short-term investments | $ | 221,767 |  |  | $ | — |  |  | $ | (61) |  |  | $ | 221,706 |
Classified as: |  |  |  |  |  |  |
Cash equivalents |  |  |  |  |  |  | $ | 110,137 |
Short-term investments |  |  |  |  |  |  | 111,569 |
Total cash equivalents and short-term investments |  |  |  |  |  |  | $ | 221,706 |

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- Definition Cash Equivalents and Investments. + References No definition available. + Details
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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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