v3.22.4

Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2022
Fair Value Disclosures [Abstract] |
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis | The following tables set forth the fair value of the Company’s financial assets and liabilities measured on a recurring basis by level within the fair value hierarchy (in thousands):
| December 31, 2022
| Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial Assets |  |  |  |  |  |  |
Money market funds | $ | 48,884 |  |  | $ | — |  |  | $ | — |  |  | $ | 48,884 |
Certificates of deposit | — |  |  | 4,169 |  |  | — |  |  | 4,169 |
Cash equivalents | 48,884 |  |  | 4,169 |  |  | — |  |  | 53,053 |
Commercial paper | — |  |  | 63,483 |  |  | — |  |  | 63,483 |
Agency debt securities | — |  |  | 5,778 |  |  | — |  |  | 5,778 |
U.S. Treasury and government debt securities | — |  |  | 12,752 |  |  | — |  |  | 12,752 |
Marketable securities | — |  |  | 82,013 |  |  | — |  |  | 82,013 |
Total Financial Assets | $ | 48,884 |  |  | $ | 86,182 |  |  | $ | — |  |  | $ | 135,066 |
| December 31, 2021
| Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial Assets |  |  |  |  |  |  |
Money market funds | $ | 65,311 |  |  | $ | — |  |  | $ | — |  |  | $ | 65,311 |
Certificates of deposit | — |  |  | 5,942 |  |  | — |  |  | 5,942 |
Cash equivalents | 65,311 |  |  | 5,942 |  |  | — |  |  | 71,253 |
Commercial paper | — |  |  | 50,954 |  |  | — |  |  | 50,954 |
U.S. Treasury and government debt securities | — |  |  | 26,167 |  |  | — |  |  | 26,167 |
Marketable securities | — |  |  | 77,121 |  |  | — |  |  | 77,121 |
Equity investment (1) | 5,948 |  |  | — |  |  | — |  |  | 5,948 |
Non-current assets | 5,948 |  |  | — |  |  | — |  |  | 5,948 |
Total Financial Assets | $ | 71,259 |  |  | $ | 83,063 |  |  | $ | — |  |  | $ | 154,322 |
There were no transfers between Level 1 and Level 2 fair value measurement categories during the years ended December 31, 2022 and 2021. _______________ (1)See Note 2 to the Company’s consolidated financial statements “Basis of Presentation and Summary of Significant Accounting Policies — Impairment of Equity Investment.”

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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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