Fair Value Measurements - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value Disclosures [Abstract]
Percentage of rate of return for the next financing event scenario	0.08%
Percentage of rate of return for the liquidation event scenario	40.00%
Simple Agreements for Future Equity	$ 0	$ 11,740
Financial assets at fair value	0	0
Financial liabilities at fair value	$ 0	$ 0

Percentage of rate of return for the liquidation event scenario.

No definition available.

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- Definition

Percentage of rate of return for the next financing event scenario.

+ References

No definition available.

+ Details

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- Definition

Simple agreement for future equity fair value disclosure.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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

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Period Type:	instant

- References

No definition available.

+ Details

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- Definition

Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant