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Common Stock - Summary Of Common Stock Capital Shares Reserved For Future Issuance (Detail) | Jul. 31, 2021 shares
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Common Stock Capital Shares Reserved For Future Issuance [Line Items] |
Total shares of common stock reserved | 118,724,904
Restricted Stock Units and Outstanding [Member] |
Common Stock Capital Shares Reserved For Future Issuance [Line Items] |
Total shares of common stock reserved | 4,017,149
Common stock reserved for Earnout [Member] |
Common Stock Capital Shares Reserved For Future Issuance [Line Items] |
Total shares of common stock reserved | 39,249,702
Stock options issued and outstanding [Member] |
Common Stock Capital Shares Reserved For Future Issuance [Line Items] |
Total shares of common stock reserved | 26,401,717
Shares available for grant under 2021 Equity Incentive Plan [Member] |
Common Stock Capital Shares Reserved For Future Issuance [Line Items] |
Total shares of common stock reserved | 40,878,653
Shares available for grant under 2021 ESPP [Member] |
Common Stock Capital Shares Reserved For Future Issuance [Line Items] |
Total shares of common stock reserved | 8,177,683

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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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