Collaboration Agreement - Revenue Recognized Related to Each of the Performance Obligations and the Remaining Deferred Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Deferred revenue at December 31, 2022	$ 15,352	$ 11,715
Milestone		5,000
Revenue recognized	(1,558)	(1,363)
Deferred revenue at December 31, 2023	13,794	15,352
Combined Performance Obligation
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Deferred revenue at December 31, 2022	11,748	8,259
Milestone		3,489
Deferred revenue at December 31, 2023	11,748	11,748
Development Activities Performance Obligation
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Deferred revenue at December 31, 2022	3,604	3,456
Milestone		1,511
Revenue recognized	(1,558)	(1,363)
Deferred revenue at December 31, 2023	$ 2,046	$ 3,604

Development milestone achieved.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479402/808-10-50-1

+ Details

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- Definition

Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(26)(c))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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- Definition

Amount of revenue recognized that was previously reported as deferred or unearned revenue.

+ References

No definition available.

+ Details

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- Details

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