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- Definition

Collaborative Arrangement, Milestone Payments Receivable

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- Definition

Collaborative Arrangement, Option Exercise Fee

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- Definition

Collaborative Arrangement, Option Exercise Fee, Payment Period

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- Definition

Proceeds from Related Party Transaction

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- Definition

Revenue, Remaining Performance Obligation, Number Of Performance Obligations

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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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- Definition

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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- Definition

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

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- Definition

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

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

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- Definition

Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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No definition available.

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- Definition

Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.

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- Definition

Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity.

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

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Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Exclusive License and Option Agreement with Roche (Details) $ in Thousands		1 Months Ended	3 Months Ended		9 Months Ended
	Sep. 29, 2026 USD ($) obligation	Nov. 30, 2025 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Convertible note, at fair value							$ 41,600
Other long-term liabilities			$ 1,515		$ 1,515		15,433
Number of performance obligations \| obligation	2
Accounts receivable			8,821		8,821		1,307
Research and development			68,417	$ 50,627	174,804	$ 145,486
Deferred revenue, non-current, related party			24,594		24,594		49,138
Deferred revenue, current			$ 0		$ 0		7,123
Roche Holdings
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Ownership interest			17.00%		17.00%
Related Party
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Other long-term liabilities			$ 1,140		$ 1,140
Accounts receivable			8,000		8,000
Deferred revenue, non-current, related party			24,594		24,594
Convertible Debt \| Roche Convertible Note
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Aggregate principal amount		$ 75,000
Convertible note, at fair value		$ 60,000
Roche License and Option Agreement
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Evaluation period		2 years
Option exercise fee		$ 10,000
Option exercise fee payment period		30 days
Milestone payments receivable		$ 100,000
Roche License and Option Agreement \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price	$ 35,000		34,900		34,900
Residual Proceeds \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price	15,000
Fixed and Variable Consideration \| Milestone #1 \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price	20,000
Noncash Consideration \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price	$ 4,000
SBX Evaluation \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price			10,300		10,300
Performance obligation amount			$ 35,000		$ 35,000
SBX Evaluation \| License and collaboration revenue \| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-09-30
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Performance obligation period	24 months
SBX Evaluation \| License and collaboration revenue \| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-10-01
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Performance obligation period			24 months		24 months
SBX Evaluation \| Milestone #2 \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price			$ 8,000		$ 8,000
Material Right \| License and collaboration revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Transaction price			24,600		24,600
Roche License and Option Agreement and Roche Promissory Note Agreement
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Proceeds from related party transaction		$ 75,000
Roche License and Option Agreement \| Related Party
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Other long-term liabilities			15,000		15,000		$ 15,000
Accounts receivable	$ 8,000
Research and development	$ 3,400
Deferred revenue, non-current, related party			24,600		24,600
Deferred revenue, current			1,200		1,200
SBX Evaluation \| Related Party
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Other long-term liabilities			1,100		1,100
Transaction price			2,300		2,300
Deferred revenue, current			$ 1,200		$ 1,200