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Revenue from Contracts with Customers (Details) $ in Thousands		3 Months Ended		9 Months Ended
	Aug. 06, 2025 USD ($) item	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Revenue from Contracts with Customers
Accounts receivable		$ 17,243		$ 17,243		$ 0
Revenue recognized		706	$ 0	706	$ 0
Deferred revenue		16,500		16,500
Deferred revenue, current		4,495		4,495
Deferred revenue, non-current		12,041		12,041
Upfront fee
Revenue from Contracts with Customers
Accounts receivable		$ 16,000		16,000
Kaken License Arrangement
Revenue from Contracts with Customers
Transaction price	$ 23,000
Percentage royalty rate	30.00%
Royalty payments term	10 years
Number of performance obligations | item	2
Kaken License Arrangement | License
Revenue from Contracts with Customers
Transaction price				2,400
Kaken License Arrangement | Research and development
Revenue from Contracts with Customers
Transaction price				20,600
Kaken License Arrangement | Upfront fee
Revenue from Contracts with Customers
Transaction price	$ 16,000
Additional consideration	16,000
Kaken License Arrangement | Variable consideration
Revenue from Contracts with Customers
Transaction price	$ 7,000
Additional consideration				$ 16,000
Kaken License Arrangement | Minimum
Revenue from Contracts with Customers
Termination license agreement period	30 days
Kaken License Arrangement | Maximum
Revenue from Contracts with Customers
Termination license agreement period	90 days

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