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Fair Value - Additional Information (Detail) - United States | Sep. 30, 2023
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Investment interest rate | 5.00%
Money market funds |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Investment interest rate | 5.00%

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