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v3.23.1

Related Party - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Related Party Transaction [Line Items] |  |  |
Redeemable convertible preferred stock | 0 |  | 0
Revenue—related party | $ 0 | $ 24,990 |
Regeneron Pharmaceuticals, Inc. |  |  |
Related Party Transaction [Line Items] |  |  |
Revenue—related party | $ 0 |  |
Regeneron Pharmaceuticals, Inc. | Series B Convertible Preferred Stock [ Member ] |  |  |
Related Party Transaction [Line Items] |  |  |
Redeemable convertible preferred stock | 883,568 |  |

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