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Equity Investment - Additional Information (Detail) - USD ($) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Apr. 01, 2020 | Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Gain (loss) from equity method investment |  | $ (22) | $ 83 |
Bi Pa |  |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Cost method ownership percentage |  | 15.00% | 15.00% |
Impairment of investments |  | $ 0 | $ 0 |
Investments value |  | 2,869 |  | $ 2,869
Clean Seed Capital Group Ltd |  |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |  |
Equity Method Investment Shares Purchased | 6,250,000 |  |  |
Equity investment ownership position | 8.00% |  |  |
Joint venture, consideration | $ 1,190 |  |  |
Fair value of stock |  | 762 |  | $ 784
Losses from equity method investment |  | (22) | (22) |
Gain (loss) from equity method investment |  | $ 83 | $ 83 |

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