GNI USA Contributions under the Business Combination Agreement - Schedule Of Acquired Assets And Assumed Liabilities Of Based On Estimated Fair Values (Details) - GNI USA Contributions $ in Thousands	Oct. 30, 2023 USD ($)
Business Acquisition [Line Items]
Cash and cash equivalents	$ 5,587
Other receivables from GNI	423
Prepaid assets	1,097
Other current assets	41
Long-term receivable from GCBP	4,683
Other assets, noncurrent	168
IPR&D	83,104
Accounts payable	(44)
Advance payment received from GNI	(2,500)
Accrued expenses and other current liabilities	(1,784)
CVR excess closing cash payable	(1,085)
CVR derivative liability, noncurrent	(4,683)
Net assets acquired	$ 85,007