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Significant Accounting Policies (Tables) | 6 Months Ended
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Jun. 30, 2022
Accounting Policies [Abstract] |
Schedule of Concentrations of Risk Percentage | For each significant customer, revenue as a percentage of total revenue for the periods presented and accounts receivable, net as a percentage of total accounts receivable, net as of the dates presented were as follows:
|  | Revenue |  | Accounts Receivable, Net
|  | Three Months Ended June 30, |  | Six Months Ended June 30, |  | June 30, |  | December 31,
|  | 2022 |  | 2021 |  | 2022 |  | 2021 |  | 2022 |  | 2021
Customer B |  | 12.3% |  | *% |  | 14.9% |  | *% |  | 23.6% |  | 11.3%
Genentech and Roche Group |  | 34.8 |  | 46.0 |  | 34.3 |  | 44.1 |  | * |  | *
* less than 10% |  |  |  |  |  |  |  |  |  |  |  |

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