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Revenue - Additional information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Disaggregation of Revenue [Line Items] |  |  |  |
Other operating income (loss) | $ 1 |  | $ 6 | $ 51
Gain (loss) on fair value of adjustment on equity securities | $ (107) | $ (14) | $ (498) | $ 85
Maximum |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Other operating income (loss) |  | $ 1 |  |

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