Investments (Tables)

12 Months Ended

Dec. 31, 2021

Investments Debt And Equity Securities [Abstract]

Summary of Investments

The following table summarizes the Company’s investments as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Loss			Fair Value
Current:
Commercial paper	$	26,131	$	—	$	—		$	26,131
Corporate debt securities		15,854		—		(16	)		15,838
Total	$	41,985	$	—	$	(16	)	$	41,969

	December 31, 2020
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Loss		Fair Value
Current:
Commercial paper	$	25,716	$	1	$	—	$	25,717
Corporate debt securities		14,804		3		—		14,807
Total	$	40,520	$	4	$	—	$	40,524