Note 2 - Investments

6 Months Ended

Dec. 31, 2024

Notes to Financial Statements

Investment [Text Block]

(2) Investments

The following tables summarize gains and losses related to the Company’s investments as of December 31, 2024, and  June 30, 2024, respectively:

	December 31, 2024
Available-for-Sale Investments	Adjusted		Unrealized		Unrealized			Fair
(In thousands)	Cost		Gain		Loss			Value
Mutual Funds - Corporate & Government Debt	$	15,236	$	—	$	(779	)	$	14,457
ETFs - Corporate & Government Debt		7,375		—		(301	)		7,074
Total	$	22,611	$	—	$	(1,080	)	$	21,531

	June 30, 2024
Available-for-Sale Investments	Adjusted		Unrealized		Unrealized			Fair
(In thousands)	Cost		Gain		Loss			Value
Mutual Funds - Corporate & Government Debt	$	15,276	$	—	$	(850	)	$	14,426
ETFs - Corporate & Government Debt		7,375		—		(327	)		7,048
Total	$	22,651	$	—	$	(1,177	)	$	21,474

As of  December 31, 2024, and June 30, 2024, the Company had no long-term investments. For more information about the fair value of the Company’s financial instruments, see footnote 9.

The following table presents the carrying amounts of certain financial instruments as of December 31, 2024, and June 30, 2024, respectively:

	Carrying Value				Carrying Value
	Short-Term Investments				Long-Term Investments
(In thousands)	December 31, 2024		June 30, 2024		December 31, 2024		June 30, 2024
Money Market Funds
Mutual Funds - Corporate & Government Debt	$	14,457	$	14,426	$	—	$	—
ETFs - Corporate & Government Debt		7,074		7,048		—		—
Total	$	21,531	$	21,474	$	—	$	—