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Summary of Significant Accounting Policies - Short-Term Investments (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
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Summary of Investment Holdings [Line Items] |  |
Total Short-term Investments | $ 40,753 | $ 40,290
Treasury Bills & Notes |  |
Summary of Investment Holdings [Line Items] |  |
Total Short-term Investments | $ 40,753 | $ 40,290

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