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Commitments, Contingencies, and Taxes - Additional Information (Detail) - USD ($) $ in Millions | Oct. 21, 2022 | Jun. 30, 2023 | Dec. 31, 2022
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Loss Contingencies [Line Items] |  |  |
Percentage of valuation allowance |  | 100.00% | 100.00%
Share Purchase Agreement |  |  |
Loss Contingencies [Line Items] |  |  |
Loss contingency, maximum earnout amount | $ 3 |  |
Escrow Agreement |  |  |
Loss Contingencies [Line Items] |  |  |
Loss contingency, maximum earnout amount | $ 1 |  |

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