Contractual Contingent Value Right

No definition available.

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- Definition

Number of shares of surviving stock options.

+ References

No definition available.

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- Definition

Unvested restricted stock units outstanding.

+ References

No definition available.

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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.

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- Definition

Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination.

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No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

The amount of cash paid during the reporting period for charges associated with the mergers.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of new stock issued during the period.

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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- Definition

Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

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Business Combination - Additional Information (Details) $ in Thousands				12 Months Ended
	Jul. 29, 2021	Sep. 15, 2020 shares	Sep. 15, 2020 shares	Dec. 31, 2021 USD ($) ValueRight shares	Dec. 31, 2020 USD ($)
Business Acquisition [Line Items]
Reverse stock split		1-for-7	1-for-7
Goodwill \| $				$ 19,462	$ 20,089
Expiration period closing of the merger	60 days
Common Stock
Business Acquisition [Line Items]
Number of common stock shares sold				18,916,853
resTORbio
Business Acquisition [Line Items]
Reverse stock split exchange ratio			0.1240
Percentage of outstanding capital stock		75.00%	75.00%
Number of shares of surviving stock options			81,370
Unvested restricted stock units outstanding		91,309	91,309
Number of common stock shares sold			54,553
Goodwill \| $				$ 19,462
Transaction cost for merger \| $					$ 7,100
Contractual Contingent Value Right \| ValueRight				1
resTORbio \| Common Stock
Business Acquisition [Line Items]
Percentage of outstanding capital stock		25.00%	25.00%