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Note 2 - Investments

3 Months Ended

Sep. 30, 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 September 30, 2024 and June 30, 2024, respectively:

		*September 30, 2024*
Available-for-Sale Investments		*Adjusted*				*Unrealized*				*Unrealized*				*Fair*
(In thousands)		*Cost*				*Gain*				*Loss*				*Value*
Mutual Funds - Corporate & Government Debt		$	15,276			$	—			$	(643	)		$	14,633
ETFs - Corporate & Government Debt			7,375				—				(218	)			7,157
Total		$	22,651			$	—			$	(861	)		$	21,790

		*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 September 30, 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 September 30, 2024 and June 30, 2024, respectively:

		*Carrying Value*								*Carrying Value*
		*Short-Term Investments*								*Long-Term Investments*
(In thousands)		*September 30, 2024*				*June 30, 2024*				*September 30, 2024*				*June 30, 2024*
Money Market Funds
Mutual Funds - Corporate & Government Debt		$	14,633			$	14,426			$	—			$	—
ETFs - Corporate & Government Debt			7,157				7,048				—				—
Total		$	21,790			$	21,474			$	—			$	—