Related Party Transactions (Additional Information) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Related Party Transaction [Line Items] | ||||
| Related Party Transaction, Description of Transaction | In December 2019, the Company entered into a non-cancelable sublease arrangement with a related party to sublease approximately 50% of the Company’s leased space at 30 Acorn Park Drive in Cambridge, Massachusetts through February 2025 | |||
| Percentage of Related Party to Sublease | 50.00% | |||
| Sublease income - related party | $ 0 | $ 1,057 | $ 0 | $ 2,114 |
| Proceeds from Related Party Debt | 500 | 1,100 | ||
| Research and development cost | 39,377 | 30,126 | 77,130 | 64,031 |
| General and administrative | $ 11,657 | 6,394 | $ 21,357 | 12,730 |
| Related Party [Member] | ||||
| Related Party Transaction [Line Items] | ||||
| Research and development cost | 500 | 1,000 | ||
| General and administrative | $ 100 | $ 100 | ||
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- Definition Percentage of Related Party to Sublease No definition available.
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A description of the related party transaction, including transactions to which no amounts or nominal amounts were ascribed and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements. Examples of common related party transactions are, sales, purchases and transfers of realty and personal property, services received or furnished, loans and leases to and from top management and affiliates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of sublease income excluding finance and operating lease expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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