Condensed Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) - Parenthetical - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended
Sep. 30, 2021	Jun. 30, 2021	Aug. 31, 2020	Sep. 30, 2021
Statement of Stockholders' Equity [Abstract]
Payments of stock issuance costs	$ 2,900	$ 290	$ 496	$ 16,076

The cash outflow for cost incurred directly with the issuance of an equity security.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration