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Commitments and Contingencies - Narrative (Details) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 30, 2022 USD ($) ft² | Dec. 31, 2021 USD ($) | Jan. 01, 2021 USD ($) | Oct. 31, 2022 lawsuit | Sep. 30, 2022 lawsuit
Lessee, Lease, Description [Line Items] |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities | $ | $ 11.4 | $ 5.0 | $ 4.6 |  |
Weighted average operating discount rate used to determine the operating lease liability | 5.30% |  |  |  |
Weighted average remaining lease term for operating lease | 12 years 8 months 12 days |  |  |  |
Lease cost | $ | $ 0.4 | $ 0.0 | $ 0.0 |  |
Number of lawsuits | lawsuit |  |  |  | 2 | 2
Headquarters Lease |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |
Area of leased property (in sqft) | ft² | 673,978 |  |  |  |
Lease Agreements for Laboratory Spaces in Pennsylvania |  |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |  |
Area of leased property (in sqft) | ft² | 28,228 |  |  |  |

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