Marketable securities (Tables)

12 Months Ended

Dec. 31, 2022

Marketable Securities [Abstract]

Summary of Marketable Securities

Marketable securities consisted of the following:

	December 31, 2022
	Amortized cost		Gross unrealized gains		Gross unrealized losses		Fair value (Level 2)
Corporate bond	$	20,963	$	—	$	(266)	$	20,697
Agency bond	24,394		8		(237)		24,165
Treasury bills	7,126		—		(9)		7,117
US Government	10,005		—		(187)		9,818
Municipality	175		—		—		175
Commercial paper	4,796		—		—		4,796
Total	$	67,459	$	8	$	(699)	$	66,768

As of December 31, 2022, no continuous unrealized losses for 12 months or greater were identified.

The following table summarizes the Company’s marketable securities by contractual maturities:

	December 31, 2022
Due in 1 year or less	$	44,643
Due in 1 year through 2 years	22,125
Total	$	66,768