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Commitments and Contingencies - Additional Information (Details) $ in Millions | 9 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 ft² | Dec. 31, 2023 USD ($) ft² | Dec. 31, 2022 USD ($) | Oct. 31, 2021 ft²
Lessee Lease Description [Line Items] |  |  |  |
Operating lease cash payments |  | $ 3.0 | $ 2.9 |
Purchase obligations due in one year |  | 39.0 |  |
Purchase obligations due in two to three year |  | 21.2 |  |
Operating lease, rent expense |  | 2.9 | $ 2.8 |
Total purchase obligations |  | $ 60.2 |  |
Maximum |  |  |  |
Lessee Lease Description [Line Items] |  |  |  |
Purchase obligations due period |  | 3 years |  |
Minimum |  |  |  |
Lessee Lease Description [Line Items] |  |  |  |
Purchase obligations due period |  | 2 years |  |
Sublease Agreement |  |  |  |
Lessee Lease Description [Line Items] |  |  |  |
Area of real estate property | ft² |  |  |  | 23,873
San Diego, California |  |  |  |
Lessee Lease Description [Line Items] |  |  |  |
Area of real estate property | ft² |  | 52,148 |  |
Lease expiration date |  | Dec. 31, 2025 |  |
Lessee, operating lease, renewal term |  | 5 years |  |
Remaining area of real estate property | ft² |  | 28,275 |  | 28,275
Lessee, operating lease, existence of option to extend |  | true |  |
Cary, North Carolina | Sublease Agreement |  |  |  |
Lessee Lease Description [Line Items] |  |  |  |
Area of real estate property | ft² | 5,840 |  |  |
Lease expiration date | Apr. 30, 2025 |  |  |

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