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Description of Organization and Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2021
Accounting Policies [Abstract] |
Schedule of Fair Value Measurements | The Company’s fair value measurements as of September 30, 2021 and December 31, 2020 was as follows (in thousands):
|  | September 30, 2021 |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Balance |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |
Money market funds |  | $ | 38,412 |  |  | $ | — |  |  | $ | — |  |  | $ | 38,412 |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
U.S. government debt securities |  |  | 3,995 |  |  |  | — |  |  |  | — |  |  |  | 3,995 |
Corporate bonds |  |  | — |  |  |  | 102,823 |  |  |  | — |  |  |  | 102,823 |
Total assets |  | $ | 42,407 |  |  | $ | 102,823 |  |  | $ | — |  |  | $ | 145,230 |
|  | December 31, 2020 |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Balance |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Redeemable convertible preferred stock tranche liability |  | $ | — |  |  | $ | — |  |  | $ | 551 |  |  | $ | 551 |
Total liabilities |  | $ | — |  |  | $ | — |  |  | $ | 551 |  |  | $ | 551 |

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- Definition Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class 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). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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