Cash Equivalents and Marketable Securities (Tables)

6 Months Ended

Jun. 30, 2022

Cash Equivalents and Marketable Securities

Schedule of cash equivalents and marketable securities

Cash equivalents and marketable securities consisted of the following (in thousands):

	June 30, 2022
	Amortized		Gross Unrealized
	Cost		Gains		Losses		Fair Value
Money market funds	$	38,082	$	—	$	—	$	38,082
Commercial paper		136,089		—		(35)		136,054
Corporate debt securities		16,540		—		(47)		16,493
U.S. Treasury and agency securities		94,873		—		(368)		94,505
Total cash equivalents and marketable securities	$	285,584	$	—	$	(450)	$	285,134
Classified as:
Cash equivalents							$	113,481
Marketable securities - current								171,653
Total cash equivalents and marketable securities							$	285,134

	December 31, 2021
	Amortized		Gross Unrealized
	Cost		Gains		Losses		Fair Value
Money market funds	$	39,854	$	—	$	—	$	39,854
Commercial paper		157,157		—		(16)		157,141
Corporate debt securities		75,598		—		(50)		75,548
U.S. Treasury and agency securities		40,093		—		(76)		40,017
Supranational and sovereign government securities		6,011		—		(1)		6,010
Total cash equivalents and marketable securities	$	318,713	$	—	$	(143)	$	318,570
Classified as:
Cash equivalents							$	115,335
Marketable securities - current								203,235
Total cash equivalents and marketable securities							$	318,570