Business Combination - Summery Of Fair Value Of Contingent Consideration (Details) $ in Thousands	6 Months Ended
Jun. 30, 2023 USD ($)
Business Acquisition [Line Items]
Total Fgen consideration	$ 0
FGen AG [Member] \| Milestone
Business Acquisition [Line Items]
Contingent consideration	8,464
FGen AG [Member] \| Restricted Stock [Member]
Business Acquisition [Line Items]
Contingent consideration	3,842
Fgen
Business Acquisition [Line Items]
Total Fgen consideration	29,321
Fgen \| Common Class A
Business Acquisition [Line Items]
Fair value of Class A common stock	$ 17,015

Amount of contingent consideration recognized as part of consideration transferred in asset acquisition.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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