XML 64 R32.htm IDEA: XBRL DOCUMENT
v3.22.1

Net Loss Per Share Attributable to Common Stockholders (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Earnings Per Share [Abstract] |
Summary of Antidilutive Securities Excluded from Computation of Earnings Per Share Amount | The following outstanding shares of potentially dilutive securities were excluded from the computation of the diluted net loss per share attributable to common stockholders for the periods presented because their effect would have been anti-dilutive:
|  | As of December 31, |
|  | 2021 |  |  | 2020 |
Common stock options |  |  | 6,370,873 |  |  |  | 6,316,569 |
Unvested common stock |  |  | 26,283 |  |  |  | 100,263 |
ESPP withholdings |  |  | — |  |  |  | 4,393 |
Total potentially dilutive shares |  |  | 6,397,156 |  |  |  | 6,421,225 |

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

X
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration