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Common Stock - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 06, 2020 | Aug. 31, 2021 | Aug. 31, 2019 | Mar. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Class Of Stock [Line Items] |  |  |  |  |  |  |
Common stock, shares outstanding |  |  |  |  | 127,604,026 | 122,945,000 |
Issuance of common stock and preferred stock (in shares) |  |  | 18,525,000 |  |  |  |
Common stock, par value |  |  | $ 0.001 |  | $ 0.001 | $ 0.001 |
Preferred stock, par value |  |  |  |  | $ 0.001 | $ 0.001 |
Proceeds from issuances of common stock, net |  |  |  |  | $ 0 | $ 28,156 | $ 108,538
Preferred stock, shares outstanding |  |  |  |  | 0 | 0 |
Less: removal of change in fair value of warrant liability |  |  |  |  | $ (1,801) | $ 49,354 | $ (4,124)
Common Stock |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Number of common stock allowed to purchase |  | 4,140,000 |  |  |  |  |
Warrants |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Proceeds from warrants exercised |  |  |  | $ 8,500 |  |  |
Number of common stock warrants exercised |  |  |  |  | 1,882,600 |  |
Warrants | Other Nonoperating Income (Expense) |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Less: removal of change in fair value of warrant liability |  |  |  |  | $ 1,800 |  |
Bain Life Sciences |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Net cash proceeds received from issuance or sale of equity |  |  | $ 35,000 |  |  |  |
Offering |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Net cash proceeds received from issuance or sale of equity |  |  | $ 65,600 |  |  |  |
2017 ATM Agreement |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Remaining proceeds from common stock, under sales agreement |  |  |  |  | $ 120,500 |  |
Series B Convertible Preferred Stock |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Issuance of common stock and preferred stock (in shares) |  | 4,140 | 4,840 |  |  |  |
Preferred stock, par value |  |  | $ 0.001 |  |  |  |
Preferred stock, shares outstanding |  |  |  |  | 0 | 0 |
Maximum |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Common stock sales agreement aggregate sales proceeds | $ 150,000 |  |  |  |  |  |
Maximum | Offering |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Warrant issued |  |  | 5,841,250 |  |  |  |
Maximum | 2017 ATM Agreement |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |
Commission on gross sales proceeds of common stock | 3.00% |  |  |  |  |  |

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