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v3.22.2.2

Note Payable - Additional Information (Detail) - USD ($) $ in Millions | 1 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Aug. 31, 2021 | Jun. 30, 2022 | Dec. 31, 2021
Debt Instrument [Line Items] |  |  |
Notes payable fair value disclosure |  | $ 0.0 | $ 15.0
Promissory Note [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Stock shares issued during the period discharge of promissory note shares |  | 1,500,000 |
Unsecured Promissory Note [Member] | Amendment to Private Investment in Public Equity Subscription Agreement [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument face amount | $ 15.0 |  |
Number of shares issued on conversion of debt | 1,500,000 |  |
Debt instrument term | 1 year |  |

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