Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Company's Available-for-Sale Securities by Level within Fair Value Hierarchy

The Company’s investments by level within the fair value hierarchy were as follows (in thousands):

	Fair value measurement using:
Type of securities as of March 31, 2023	Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market fund	$	110,444	$	—	$	—	$	110,444
Short-term investments:
Corporate debt securities	—		15,262		—		15,262
U.S. Government-related debt securities	—		17,974		—		17,974
Total	$	110,444	$	33,236	$	—	$	143,680
	Fair value measurement using:
Type of securities as of December 31, 2022	Level 1		Level 2		Level 3		Total
Cash equivalents:
Money market fund	$	104,294	$	—	$	—	$	104,294
Short-term investments:
Corporate debt securities	—		62,503		—		62,503
U.S. Government-related debt securities	—		21,779		—		21,779
Total	$	104,294	$	84,282	$	—	$	188,576