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Description of Business and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2022 | Mar. 31, 2022 | Sep. 30, 2021 | Jun. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Description Of Business And Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |
Date of incorporation |  |  |  |  | Jan. 26, 2006 |
Proceeds from offering of common stock, net of issuance costs |  |  |  |  | $ 49,345 | $ 18,130
Revenue recorded included in deferred revenue |  |  |  |  | 10,800 |
Maximum |  |  |  |  |  |
Description Of Business And Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |
Revenue for changes in total estimated time to be incurred in the future to satisfy the performance obligation |  |  |  |  | $ 5,100 |
Common Stock |  |  |  |  |  |
Description Of Business And Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |
Proceeds from issuance of common stock, net of issuance cost, Shares | 36,274,651 | 561,405 | 348,432 | 1,293,754 |  |

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