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Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2023
Fair Value Disclosures [Abstract]  
Summary of Financial Instruments Measured at Fair Value on a Recurring Basis
The following tables present the financial instruments that were measured at fair value on a recurring basis within the fair value hierarchy (in thousands):
 September 30, 2023
 Level 1Level 2Level 3Total
Money market funds $65,585 $— $— $65,585 
 December 31, 2022
 Level 1Level 2Level 3Total
Money market funds $77,309 $— $— $77,309