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Summary of Significant Accounting Policies and Estimates - Income Taxes (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Mar. 31, 2022
Summary of Significant Accounting Policies and Estimates |  |  |
Reduced provision for income taxes |  |  | $ 28.8
Net interest income on the tax refunds |  |  | 1.6
Refund claim for overpayment | $ 107.1 |  |
Total Tax Years 2019-2021 |  |  |
Summary of Significant Accounting Policies and Estimates |  |  |
R&D tax credits |  | $ 1.7 | $ 26.8

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