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Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2022
Fair Value Disclosures [Abstract] |
Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis | The following table presents information about the Company’s financial assets and liabilities measured at fair value on a recurring basis and indicates the level of the fair value hierarchy utilized to determine such fair values:
|  | December 31, 2022 |  |  |  |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
|  | (in thousands) |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents |  | $ | 23,567 |  |  | $ | 9,989 |  |  | $ | — |  |  | $ | 33,556 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |  |
Treasury notes |  |  | 27,159 |  |  |  | — |  |  |  | — |  |  |  | 27,159 |
Treasury bills |  |  | 59,334 |  |  |  | — |  |  |  | — |  |  |  | 59,334 |
Commercial paper |  |  | — |  |  |  | 134,375 |  |  |  | — |  |  |  | 134,375 |
Corporate debt securities |  |  | — |  |  |  | 58,753 |  |  |  | — |  |  |  | 58,753 |
Agency bonds |  |  | — |  |  |  | 4,798 |  |  |  | — |  |  |  | 4,798 |
Total short-term investments |  |  | 86,493 |  |  |  | 197,926 |  |  |  | — |  |  |  | 284,419 |
Restricted cash equivalents |  |  | 719 |  |  |  | — |  |  |  | — |  |  |  | 719 |
Total financial assets |  | $ | 110,779 |  |  | $ | 207,915 |  |  | $ | — |  |  | $ | 318,694 |
|  | December 31, 2021 |  |  |  |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
|  | (in thousands) |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Money market funds |  | $ | 49,271 |  |  | $ | — |  |  | $ | — |  |  | $ | 49,271 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |  |
Commercial paper |  |  | — |  |  |  | 33,978 |  |  |  | — |  |  |  | 33,978 |
Corporate debt securities |  |  | — |  |  |  | 11,949 |  |  |  | — |  |  |  | 11,949 |
Total short-term investments |  |  | — |  |  |  | 45,927 |  |  |  | — |  |  |  | 45,927 |
Restricted cash |  |  | 189 |  |  |  | — |  |  |  | — |  |  |  | 189 |
Total financial assets |  | $ | 49,460 |  |  | $ | 45,927 |  |  | $ | — |  |  | $ | 95,387 |

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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