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Income Tax - Additional Information (Detail) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income Tax Contingency [Line Items] |  |  |  |  |  |  |  |
Effective Income Tax Rate Reconciliation, Percent | 1.10% |  | 0.00% |  |  | 0.00% | 0.00% | 0.00%
Change in valuation allowance |  |  |  |  |  | $ (5,004,696) | $ (3,141,971) | $ (2,382,742)
Probability Of Uncertain Tax Benefits To Be Recognized Percentage |  |  |  |  |  | 50.00% |  |
Unrecognized Tax Benefits |  |  |  |  |  | $ 0 | 0 |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued |  |  |  |  |  | 0 | 0 | 0
Operating Loss Carryforwards |  |  |  |  |  | 40,150,911 |  |
Income Tax Expense (Benefit) | $ 129,708 |  | $ 0 | $ 129,708 | $ 0 | 0 | $ 0 | $ 0
BR |  |  |  |  |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |  |  |  |  |
Operating Loss Carryforwards |  |  |  |  |  | 26,462,849 |  |
US |  |  |  |  |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |  |  |  |  |
Operating Loss Carryforwards |  |  |  |  |  | $ 13,688,062 |  |
Zanite Acquisition Corp [Member] |  |  |  |  |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |  |  |  |  |
Change in valuation allowance |  | $ 5,002,331 |  |  |  |  |  |

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