Acquisition of Atrin (Details) - Atrin Pharmaceuticals, Inc $ in Millions	May 16, 2022 USD ($) shares
Acquisition of Atrin
Cost to acquire Atrin assets \| $	$ 76.2
Direct costs of acquisition of Atrin assets \| $	$ 3.5
Common Stock
Acquisition of Atrin
Issuance of stock upon acquisition of Atrin (in shares). \| shares	55,869
Series A Convertible Preferred Stock
Acquisition of Atrin
Issuance of stock upon acquisition of Atrin (in shares). \| shares	2,949,630
Preferred stock conversion ratio	10

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