Subsequent Events (Details) - Subsequent Event - Atrin Pharmaceuticals, Inc	May 16, 2022 shares
Subsequent events
Common stock issued upon conversion (in shares)	10
Contingent value right period	2 years
Contingent value rights distribution period	30 days
Common Stock
Subsequent events
Equity issued upon business combination (in shares)	1,117,394
Series A convertible preferred stock
Subsequent events
Equity issued upon business combination (in shares)	2,949,630
Shareholders prior to acquisition
Subsequent events
Percentage of outstanding shares	41.20%
Atrin Pharmaceuticals, Inc
Subsequent events
Percentage of outstanding shares	58.80%

Period for distribution under contingent value rights after closing of business combination.

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- Definition

Represents the percentage of outstanding shares.

+ References

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- Definition

Period for entitlement of non-transferable contingent value right to the entity's stockholders.

+ References

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

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- Definition

Number of shares issued for each share of convertible preferred stock that is converted.

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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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