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Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 16, 2020 | Jan. 31, 2021 | Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Common stock, shares authorized |  |  | 150,000,000 |  | 150,000,000 |  | 150,000,000
Common stock, par value per share |  |  | $ 0.0001 |  | $ 0.0001 |  | $ 0.0001
Preferred stock, shares authorized |  |  | 5,000,000 |  | 5,000,000 |  | 5,000,000
Preferred stock, par value per share |  |  | $ 0.0001 |  | $ 0.0001 |  | $ 0.0001
Net proceeds from shares issued |  | $ 211.3 |  |  |  |  |
Common Stock [Member] |  |  |  |  |  |  |
Shares issued during the period |  | 9,200,000 | 15,511 | 12,105,263 | 9,200,000 | 12,105,263 |
Common Stock [Member] | Over-Allotment Option [Member] |  |  |  |  |  |  |
Shares issued during the period | 1,578,947 | 1,200,000 |  |  |  |  |

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