Investments in Available-for-Sale Securities (Tables)

6 Months Ended

Jun. 30, 2024

Investments in Available-for-Sale Securities

Available-for-sale Securities

	June 30, 2024
			Gross					Allowance
			Unrealized					for - Credit	Fair
	Cost Basis		Gains		Losses			Losses	Value
	(In thousands)
Available-for-sale:
U.S. government and agency securities	$	17,326	$	10	$	(8)	$	—	$	17,328
Corporate notes and bonds		18,240		22		(7)		—		18,255
Total Investments	$	35,566	$	32	$	(15)	$	—	$	35,583

	December 31, 2023
			Gross					Allowance
			Unrealized					for - Credit	Fair
	Cost Basis		Gains			Losses		Losses	Value
	(In thousands)
Available-for-sale:
U.S. government and agency securities	$	28,764	$	14	$	(5)	$	—	$	28,773
Corporate notes and bonds		3,951		1		(1)		—		3,951
Total Investments	$	32,715	$	15	$	(6)	$	—	$	32,724