Amount of milestone payments receivable.

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- Definition

Percentage Of Reduction In Workforce

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No definition available.

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- Definition

Ratio of Common Stock received in exchange for sale of portfolio, to the currently issued and outstanding Common Stock.

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No definition available.

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- Definition

Date the entity disposed of a business or a group of assets, in YYYY-MM-DD format.

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No definition available.

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- Definition

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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- Definition

Date the exit and disposal activities were completed or are expected to be completed, in YYYY-MM-DD format.

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-Name Accounting Standards Codification
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Date the restructuring activities were initiated or are expected to be initiated, in YYYY-MM-DD format.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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No definition available.

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Subsequent Events - Additional Information (Details) - Subsequent Event - USD ($) $ in Millions			7 Months Ended
	Jan. 30, 2023	Jan. 27, 2023	Aug. 31, 2023
Asset Purchase Agreement \| Lighthouse Pharmaceuticals, Inc.
Subsequent Event [Line Items]
Disposal date		Jan. 27, 2023
Ratio of common stock received to issued		7.50%
Milestone payments receivable		$ 150.0
Employee Severance
Subsequent Event [Line Items]
Percentage of reduction in workforce by headcount	47.00%
Cost reduction program commencement date	Feb. 01, 2023
Cost reduction program completion date	Apr. 30, 2023
Cost reduction program, cash expenditures			$ 0.6
Cost reduction program, other costs			$ 0.8