Investments (Tables)

3 Months Ended

Mar. 31, 2025

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-Sale Marketable Securities

The Company’s portfolio of available-for-sale marketable securities consists of the following:

	March 31, 2025
	Amortized Cost		Gross unrealized				Estimated Fair Value
(In thousands)			Gains		Losses
Available-for-sale securities, current portion
U.S. government securities	$	6,509	$	3	$	-	$	6,512
Corporate debt securities	11,638		13		(1)		11,650
Other debt securities	3,472		2		(1)		3,473
Total short-term	21,619		18		(2)		21,635
Available-for-sale securities, long-term
U.S. government securities	1,779		7		-		1,786
Corporate debt securities	12,631		14		(4)		12,641
Other debt securities	4,628		3		(3)		4,628
Total long-term	19,038		24		(7)		19,055
Total marketable securities	$	40,657	$	42	$	(9)	$	40,690

	December 31, 2024
	Amortized Cost		Gross unrealized				Estimated Fair Value
(In thousands)			Gains		Losses
Available-for-sale securities, current portion
U.S. government securities	$	1,493	$	1	$	-	$	1,494
Corporate debt securities	5,775		14		(1)		5,788
Other debt securities	1,912		4		-		1,916
Total short-term	9,180		19		(1)		9,198
Available-for-sale securities, long-term
Corporate debt securities	3,210		4		(2)		3,212
Other debt securities	1,412		5		(1)		1,416
Total long-term	4,622		9		(3)		4,628
Total marketable securities	$	13,802	$	28	$	(4)	$	13,826

	March 31, 2025
(In thousands)	Amortized Cost		Estimated Fair Value
Due in one year or less	$	21,619	$	21,636
Due after one year through five years	19,038		19,054
Total	$	40,657	$	40,690

Schedule of Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value

The following tables present information about the available-for-sale investments that had been in a continuous unrealized loss position for less than 12 months:

	March 31, 2025
	Less than 12 months				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate debt securities	$	4,913	$	(4)	$	4,913	$	(4)
Other debt securities	5,082		(2)		5,082		(2)
Total	$	9,995	$	(6)	$	9,995	$	(6)

	December 31, 2024
	Less than 12 months				Total
(In thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate debt securities	$	2,091	$	(3)	$	2,091	$	(3)
Other debt securities	1,030		(1)		1,030		(1)
Total	$	3,121	$	(4)	$	3,121	$	(4)