Investments (Tables)

6 Months Ended

Jun. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Marketable Securities

Short-term investments as of June 30, 2022, consist of the following (in thousands):

	Adjusted Cost		Unrealized Losses		Fair Value
Corporate bonds	$	121,675	$	(248)	$	121,427
Government bonds	4,985		(30)		4,955
Asset-backed bonds	13,612		(50)		13,562
Total short-term investments	$	140,272	$	(328)	$	139,944

Short-term investments as of December 31, 2021, consist of the following (in thousands):

	Adjusted Cost		Unrealized Losses		Fair Value
Corporate bonds	$	146,032	$	(30)	$	146,002
Asset-backed bonds	29,507		(19)		29,488
Total short-term investments	$	175,539	$	(49)	$	175,490