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Collaboration and License Agreements - Shenyang Sunshine Pharmaceutical Co., Ltd (Details) - 3SBio License $ in Millions | 6 Months Ended
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Jun. 30, 2025 USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |
Aggregate amount of upfront and milestone-based payments | $ 7.0
Aggregate amount for future payments upon achievement of clinical and regulatory approval milestones for products containing ImmTOR platform | $ 15.0

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- Definition Aggregate Amount For Future Payments Upon Achievement Of Clinical And Regulatory Approval Milestones For Products Containing ImmTOR Platform + References No definition available. + Details
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Period Type: | duration

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- Definition Aggregate Amount Of Upfront And Milestone Based Payments Paid + References No definition available. + Details
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Namespace Prefix: | rnac_
Data Type: | xbrli:monetaryItemType
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Period Type: | instant

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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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- Details
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