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Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2023

Marketable Securities

Schedule of marketable securities

Marketable securities consist of the following:


		December 31, 2023
					Gross			Gross
		Amortized			Unrealized			Unrealized			Estimated
(in thousands)		Cost			Gain			Loss			Fair Value
Corporate bonds		$	73,334		$	36		$	(210)		$	73,160
U.S. Treasury and Government agencies			22,105			5			(53)			22,057
Total		$	95,439		$	41		$	(263)		$	95,217


		December 31, 2022
					Gross			Gross
		Amortized			Unrealized			Unrealized			Estimated
(in thousands)		Cost			Gain			Loss			Fair Value
Corporate bonds		$	133,163		$	—		$	(1,457)		$	131,706
U.S. Treasury and Government agencies			1,612			—			(37)			1,575
Total		$	134,775		$	—		$	(1,494)		$	133,281

Schedule of available-for-sale maturities

The following table summarizes maturities of the Company’s investments available-for-sale as of December 31, 2023:


		December 31, 2023
					Fair
(in thousands)		Cost			Value
Maturities:
Within 1 year		$	92,512		$	92,268
Between 1 to 2 years			2,927			2,949
Total investments available-for-sale		$	95,439		$	95,217