Commitment and Contingencies, including License Agreements - Lonza License Agreements (Details) - CT-202 Lonza License Agreement - Subsequent event $ in Thousands	Nov. 03, 2025 USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Potential annual payment	$ 500
Royalty on net sales (percent)	0.00%

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.

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

Name:	us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration