Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Property Plant And Equipment [Line Items] | ||
| Property and equipment—at cost | $ 6,661 | $ 2,941 |
| Less accumulated depreciation and amortization | (1,983) | (995) |
| Property and equipment—net | 4,678 | 1,946 |
| Laboratory Equipment | ||
| Property Plant And Equipment [Line Items] | ||
| Property and equipment—at cost | 3,930 | 2,744 |
| Office and Computer Equipment | ||
| Property Plant And Equipment [Line Items] | ||
| Property and equipment—at cost | 1,271 | 78 |
| Leasehold Improvements | ||
| Property Plant And Equipment [Line Items] | ||
| Property and equipment—at cost | 0 | 14 |
| Construction in Process | ||
| Property Plant And Equipment [Line Items] | ||
| Property and equipment—at cost | $ 1,460 | $ 105 |