v3.21.2

Fair Value Measurements (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Fair Value Disclosures [Abstract] |
Schedule of Fair Value Assets Measured on Recurring Basis | The following table details the fair value hierarchy of the Company's financial assets measured at fair value on a recurring basis as of September 30, 2021:
|  |  |  | Fair Value Measurements Using:
|  | Fair Value |  | Quoted Prices in Active Markets for Identical Assets (Level I) |  | Significant Other Observable Inputs (Level II) |  | Significant Unobservable Inputs (Level III)
Assets |  |  |  |  |  |  |  |
Cash Equivalents: |  |  |  |  |  |  |  |
Money market funds |  | $ | 176,144 |  |  | $ | 176,144 |  |  | $ | — |  |  | $ | — |
Certificates of deposit |  | 25,076 |  |  | — |  |  | 25,076 |  |  | — |
|  | $ | 201,220 |  |  | $ | 176,144 |  |  | $ | 25,076 |  |  | $ | — |
Investments: |  | Fair Value |  | Quoted Prices in Active Markets for Identical Assets (Level I) |  | Significant Other Observable Inputs (Level II) |  | Significant Unobservable Inputs (Level III)
Corporate bonds and commercial paper |  | $ | 36,466 |  |  | $ | — |  |  | $ | 36,466 |  |  | $ | — |
Certificates of deposit |  | 12,161 |  |  | — |  |  | 12,161 |  |  | — |
U.S. government securities |  | 51,178 |  |  | — |  |  | 51,178 |  |  | — |
|  | $ | 99,805 |  |  | $ | — |  |  | $ | 99,805 |  |  | $ | — |
The following table details the fair value hierarchy of the Company's financial assets measured at fair value on a recurring basis as of December 31, 2020:
|  |  |  | Fair Value Measurements Using:
|  | Fair Value |  | Quoted Prices in Active Markets for Identical Assets (Level I) |  | Significant Other Observable Inputs (Level II) |  | Significant Unobservable Inputs (Level III)
Assets |  |  |  |  |  |  |  |
Cash Equivalents: |  |  |  |  |  |  |  |
Money market funds |  | $ | 188,469 |  |  | $ | 188,469 |  |  | $ | — |  |  | $ | — |
Certificates of deposits |  | 25,028 |  |  | — |  |  | 25,028 |  |  | — |
Corporate bonds and commercial paper |  | 996 |  |  | — |  |  | 996 |  |  | — |
U.S. government securities |  | 19,999 |  |  | — |  |  | 19,999 |  |  | — |
|  | $ | 234,492 |  |  | $ | 188,469 |  |  | $ | 46,023 |  |  | $ | — |
Investments: |  | Fair Value |  | Quoted Prices in Active Markets for Identical Assets (Level I) |  | Significant Other Observable Inputs (Level II) |  | Significant Unobservable Inputs (Level III)
Corporate bonds and commercial paper |  | $ | 31,239 |  |  | $ | — |  |  | $ | 31,239 |  |  | $ | — |
Certificates of deposit |  | 10,007 |  |  | — |  |  | 10,007 |  |  | — |
U.S. government securities |  | 90,106 |  |  | — |  |  | 90,106 |  |  | — |
|  | $ | 131,352 |  |  | $ | — |  |  | $ | 131,352 |  |  | $ | — |

X
- References No definition available. + Details
Name: | us-gaap_FairValueDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 http://asc.fasb.org/extlink&oid=123874694&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 http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration