Marketable Securities and Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2022

Debt Securities [Abstract]

Schedule of marketable debt securities

The following table summarizes the Company’s marketable securities (in thousands):

	September 30, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Marketable securities:
Corporate debt securities	$	252,662	$	25	$	(3,894	)	$	248,793
U.S. Treasury notes		150,479		114		(1,269	)		149,324
Other		9,950		—		(74	)		9,876
	$	413,091	$	139	$	(5,237	)	$	407,993

Schedule of fair value on a recurring basis

The table below summarizes the Company’s financial instruments measured at fair value on a recurring basis (in thousands):

	September 30, 2022
	Level 1		Level 2		Level 3
Marketable securities:
Corporate debt securities	$	—	$	248,793	$	—
U.S. Treasury notes		149,324		—		—
Other		9,876		—		—
	$	159,200	$	248,793	$	—