Development Financing Agreement - Schedule of Changes in Fair Value of Liabilities (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($)
Debt Disclosure [Abstract]
Balance, beginning of period	$ 0
Cash received	50,000
Debt discount	(2,263)
Accretion of development financing liability	2,583
Balance, end of period	$ 50,320

Fair value measurement with unobservable inputs reconciliation recurring basis liability accretion of development financing liability.

No definition available.

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- Definition

Fair value measurement with unobservable inputs reconciliation recurring basis liability debt discount.

+ References

No definition available.

+ Details

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- References

No definition available.

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- Definition

Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ 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 (c)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ 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 (c)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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