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Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Hierarchy for Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents our fair value hierarchy for assets measured at fair value on a recurring basis as of March 31, 2023 and December 31, 2022 (in thousands):


	Fair value as of March 31, 2023
	Total		Level 1		Level 2		Level 3
Cash equivalents:
Money market funds	$	29,271	$	29,271	$	—	$	—





	$	29,271	$	29,271	$	—	$	—


	Fair value as of December 31, 2022
	Total		Level 1		Level 2		Level 3
Cash equivalents and short-term investments:
Money market funds	$	21,490	$	21,490	$	—	$	—



U.S. treasury securities	14,932		14,932		—		—

	$	36,422	$	36,422	$	—	$	—