Variable Interest Entity and Equity Method of Accounting (Details) $ in Millions	Feb. 04, 2022 USD ($) shares
Private Capital Transaction \| Character Bioscience Inc.
Class of Stock [Line Items]
Ownership percentage	25.50%
Preferred stock \| Second Private Capital Transaction \| Character Bioscience Inc.
Class of Stock [Line Items]
Net proceeds from sale of stock \| $	$ 17.9
Sale of stock, number of shares issued in transaction (in shares) \| shares	16,210,602

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.

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+ Details