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Common Stock - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Mar. 04, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Class of Stock [Line Items] |  |  |  |
Common stock voting rights |  | one vote | one vote |
Proceeds from issuance of private placement |  | $ 10,000 |  |
Common Stock, Shares Authorized |  | 1,000,000,000 | 185,000,000 | 98,973,453
Common Stock, Shares, Issued |  | 35,718,764 | 544,210 | 333,658
Common Stock, Shares, Outstanding |  | 35,718,764 | 544,210 | 333,658
Common Stock, Par or Stated Value Per Share |  | $ 0.001 | $ 0.001 | $ 0.001
Common Stock [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Dividends declared or paid |  | $ 0 | $ 0 |
Private Placement [Member] |  |  |  |
Class of Stock [Line Items] |  |  |  |
Sale of stock, number of shares issued in transaction | 590,318 |  |  |
Sale of stock, price per share | $ 16.94 |  |  |
Proceeds from issuance of private placement | $ 10,000 |  |  |

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