Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value Measurements

The following tables summarize the fair value of financial assets and liabilities that are measured at fair value and the classification by level of input within the fair value hierarchy:

	FAIR VALUE MEASUREMENTS AS OF
	MARCH 31, 2022
(in thousands)	LEVEL 1		LEVEL 2		LEVEL 3		TOTAL
Cash and cash equivalents:
Cash and cash equivalents	$	56,441	$	—	$	—	$	56,441
Total cash and cash equivalents:	$	56,441	$	—	$	—	$	56,441
Investments:
Certificates of deposit	$	—	$	9,030	$	—	$	9,030
Commercial paper	—		54,270		—		54,270
Corporate bonds	—		45,554		—		45,554
U.S. Government and government agencies	—		33,938		—		33,938
Total investments	$	—	$	142,792	$	—	$	142,792
Total cash, cash equivalents and investments:	$	56,441	$	142,792	$	—	$	199,233

	FAIR VALUE MEASUREMENTS AS OF
	DECEMBER 31, 2021
(in thousands)	LEVEL 1		LEVEL 2		LEVEL 3		TOTAL
Cash and cash equivalents:
Cash and cash equivalents	$	37,187	$	—	$	—	$	37,187
Total cash and cash equivalents:	$	37,187	$	—	$	—	$	37,187
Investments:
Certificates of deposit	$	—	$	9,038	$	—	$	9,038
Commercial paper	—		50,920		—		50,920
Corporate bonds	—		42,656		—		42,656
Total investments	$	—	$	102,614	$	—	$	102,614
Total cash, cash equivalents and investments:	$	37,187	$	102,614	$	—	$	139,801