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Preferred Stock - Summary of Convertible Preferred Stock (Details) - USD ($) $ / shares in Units, $ in Thousands | Aug. 10, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | --- | --- | ---
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, shares authorized (in shares) |  | 21,910,800 |  |  |
Convertible preferred stock | $ 203,974 | $ 164,006 | $ 164,006 | $ 160,507 | $ 55,975
Series A-1 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 5,331,943 |  | 5,331,943 |
Convertible preferred stock, shares outstanding (in shares) |  | 131,797 |  | 131,797 |
Convertible preferred stock, shares authorized (in shares) |  | 5,331,943 |  | 5,331,943 |
Convertible preferred stock | 6,065 | $ 6,065 |  | $ 6,065 | 6,065
Series A-2 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 23,307,464 |  | 23,307,464 |
Convertible preferred stock, shares outstanding (in shares) |  | 576,126 |  | 576,126 |
Convertible preferred stock, shares authorized (in shares) |  | 23,307,464 |  | 23,307,464 |
Convertible preferred stock | 8,976 | $ 8,976 |  | $ 8,976 | 8,976
Series A-3 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 24,792,020 |  | 24,792,020 |
Convertible preferred stock, shares outstanding (in shares) |  | 612,822 |  | 612,822 |
Convertible preferred stock, shares authorized (in shares) |  | 24,792,020 |  | 24,792,020 |
Convertible preferred stock | 10,611 | $ 10,611 |  | $ 10,611 | 10,611
Series A-4 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 5,169,690 |  | 5,169,690 |
Convertible preferred stock, shares outstanding (in shares) |  | 127,787 |  | 127,787 |
Convertible preferred stock, shares authorized (in shares) |  | 5,169,690 |  | 5,169,690 |
Convertible preferred stock | 1,993 | $ 1,993 |  | $ 1,993 | 1,993
Series A-5 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 29,545,455 |  | 29,545,455 |
Convertible preferred stock, shares outstanding (in shares) |  | 730,320 |  | 730,320 |
Convertible preferred stock, shares authorized (in shares) |  | 734,533 |  | 734,533 |
Convertible preferred stock | 12,858 | $ 12,858 |  | $ 12,858 | 12,858
Series A-6 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 32,391,000 |  | 32,391,000 |
Convertible preferred stock, shares outstanding (in shares) |  | 800,657 |  | 800,657 |
Convertible preferred stock, shares authorized (in shares) |  | 805,848 |  | 805,848 |
Convertible preferred stock | 15,476 | $ 15,476 |  | $ 15,476 | $ 15,472
Series B |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 6,984,971 |  |  |
Convertible preferred stock, shares outstanding (in shares) |  | 6,984,971 |  | 6,984,971 |
Convertible preferred stock, shares authorized (in shares) |  | 7,021,678 |  | 7,021,678 |
Convertible preferred stock | 84,637 | $ 84,528 |  | $ 84,528 |
Series B-1 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 1,659,672 |  |  |
Convertible preferred stock, shares outstanding (in shares) |  | 1,659,672 |  | 1,412,487 |
Convertible preferred stock, shares authorized (in shares) |  | 1,659,672 |  | 1,659,672 |
Convertible preferred stock | 23,500 | $ 23,499 |  | $ 20,000 |
Series B-2 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 706,243 |  |  |
Convertible preferred stock, shares outstanding (in shares) |  | 706,243 |  | 0 |
Convertible preferred stock, shares authorized (in shares) |  | 1,765,609 |  | 1,765,609 |
Series B-3 |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |
Convertible preferred stock, par value per share (in dollars per share) |  | $ 0.001 |  | $ 0.001 |
Convertible preferred stock, shares issued (in shares) |  | 0 |  | 0 |
Convertible preferred stock, shares outstanding (in shares) |  | 0 |  | 0 |
Convertible preferred stock, shares authorized (in shares) |  | 8,474,924 |  | 8,474,924 |
Convertible preferred stock | $ 39,858 |  |  |  |

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