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Net Loss Per Share - Schedule of Ant-dilutive Securities Excluded from Calculation of Diluted Net Loss Per Share (Details) - shares shares in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 27,716 | 24,290 | 93,053
Redeemable Convertible Preferred Stock |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 0 | 0 | 61,718
Warrants |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 0 | 0 | 7
Non-plan Stock Options |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 0 | 0 | 36
Equity Plan Stock Options Outstanding |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 16,768 | 21,214 | 28,445
Equity Plan Stock Options Early Exercised |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 235 | 799 | 276
Restricted Stock Units Outstanding |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 9,914 | 1,717 | 2,571
Restricted Stock |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 241 | 362 | 0
Shares issuable pursuant to the ESPP |  |  |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |
Potentially dilutive securities excluded from computation of diluted net loss per share | 558 | 198 | 0

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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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