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The Company and Significant Accounting Policies - Joint Venture (Details) - USD ($) $ in Millions |  |  |  |  |  | 1 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2024 | Jun. 30, 2023 | Dec. 31, 2021 | Dec. 02, 2021 | Nov. 30, 2021 | Feb. 29, 2024 | Jan. 26, 2022 | Dec. 24, 2021
Ownership interest, percent | 42.20% | 42.20% |  |  |  |  |  |
Joint Venture |  |  |  |  |  |  |  |
Ownership interest, percent |  |  |  | 48.80% | 50.90% |  |  |
Facility in Liangjiang New Area of Chongqing (the 'Joint Venture') | Joint Venture | Third Party Investor |  |  |  |  |  |  |  |
Ownership interest |  |  |  |  |  |  | 7.82% | 1.10%
Facility in Liangjiang New Area of Chongqing (the 'Joint Venture') | Joint Venture | Employee Incentive Plan | Employee Incentive Plan |  |  |  |  |  |  |  |
Ownership interest |  |  |  |  |  |  |  | 3.99%
Third Party Investor | Joint Venture | Third Party Investor |  |  |  |  |  |  |  |
Ownership interest | 42.80% |  |  |  |  |  |  |
Payments to acquire investment |  |  |  |  |  | $ 5.4 |  |
Increase in ownership percentage |  |  |  |  |  | 0.54% |  |
Chongqing Funds | Facility in Liangjiang New Area of Chongqing (the 'Joint Venture') |  |  |  |  |  |  |  |
Ownership interest, percent |  |  | 45.80% |  |  |  |  |

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