Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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| Commitments and Contingencies [Line Items] | ||
| Terms agreement description | Under the August 2023 work orders, WuXi converted the Company’s non-dedicated suite to a dedicated suite for GMP manufacturing for the Company’s CABA-201 and MuSK-CAART programs, or the Dedicated Suite, for an initial term of 18 months with two 18-month extensions at the Company’s sole option on six months' notice prior to the end of the term. | |
| Research and development expense | $ 55,424 | $ 39,300 |
| CABA-201 and MuSK-CAART [Member] | ||
| Commitments and Contingencies [Line Items] | ||
| Early termination fee | $ 1,080 | |
| Wuxi Agreement | ||
| Commitments and Contingencies [Line Items] | ||
| Lease expiration month | 18 months | |
| Early termination fee | $ 1,500 | |
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- Definition Commitments and contingencies disclosure. No definition available.
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- Definition Initial Terms of Agreement, Description No definition available.
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- Definition Lease Expiration Month No definition available.
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- Definition The amount of early contract termination fees included in liabilities subject to compromise. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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