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Fair Value Measurements
3 Months Ended
Mar. 31, 2021
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value MeasurementsThe following table sets forth the Company's financial instruments that were measured at fair value on a recurring basis within the fair value hierarchy (in thousands):
 
 March 31, 2021
 TotalLevel 1Level 2Level 3
Assets:
Money market funds, included in cash and cash equivalents$107,983 $107,983 $— $— 
 
 December 31, 2020
 TotalLevel 1Level 2Level 3
Assets:
Money market funds, included in cash and cash equivalents$34,507 $34,507 $— $— 
The fair value of the Company's money market funds is based on quoted market prices.