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Proceeds From Collaboration Arrangement

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Revenue, Remaining Performance Obligation, Variable Consideration Amount

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- Definition

Sale Of Stock, Value Transferred

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Sale Of Stock, Volume-Weighted Average Price, Duration

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- Definition

Sale Of Stock, Volume-Weighted Average Price, Premium

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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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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The cash inflow from the additional capital contribution to the entity.

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Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Collaboration and License Agreements - Narrative (Details)		1 Months Ended		3 Months Ended		6 Months Ended
	Jan. 04, 2024 USD ($) obligation $ / shares shares	Dec. 31, 2024 USD ($)	Jan. 31, 2024 USD ($)	Jun. 30, 2025 USD ($) $ / shares	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($) $ / shares	Jun. 30, 2024 USD ($)	Dec. 31, 2022 USD ($) obligation
Disaggregation of Revenue [Line Items]
Number of performance obligations \| obligation	1							1
UCB \| License
Disaggregation of Revenue [Line Items]
Upfront payment		$ 0		$ 0		$ 0		$ 5,000,000.0
Milestone payments								98,500,000
Transaction price								$ 5,000,000.0
Contract with customer, liability, revenue recognized				$ 0	$ 400,000	$ 0	$ 800,000
UCB \| Option Exercise Fee
Disaggregation of Revenue [Line Items]
Contract with customer, liability, revenue recognized		6,000,000.0
UCB \| Upfront Payment
Disaggregation of Revenue [Line Items]
Contract with customer, liability, revenue recognized		$ 2,600,000
Tenacia
Disaggregation of Revenue [Line Items]
Number of shares issued in transaction (in shares) \| shares	443,253
Sale of stock (in USD per share) \| $ / shares	$ 22.5605			$ 38.95		$ 38.95
Proceeds from stock offerings, net of issuance costs	$ 10,000,000.0		$ 10,000,000
Sale of stock, volume-weighted average price, premium	20.00%					20.00%
Sale of stock, volume-weighted average price, duration	30 days					30 days
Proceeds from collaboration arrangement			14,800,000
Sale of stock, value transferred						$ 17,300,000
Sale of stock, value transferred in excess of consideration received						$ 2,500,000
Tenacia \| License
Disaggregation of Revenue [Line Items]
Upfront payment	$ 5,000,000.0		$ 4,800,000
Milestone payments	$ 264,000,000.0