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Note 10 - Fair Value Measurement (Tables)

9 Months Ended

Mar. 31, 2025

Notes Tables

Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]

		March 31, 2025
		Carrying				Fair Value Measured Using												Fair
(In thousands)		Amount				Level 1				Level 2				Level 3				Value
Available-for-Sale Investments
Short-Term Investments
Mutual Funds - Corporate & Government Debt			10,930				10,930				—				—				10,930
ETFs - Corporate & Government Debt			7,127				7,127				—				—				7,127
Total Available-for-Sale Investments		$	18,057			$	18,057			$	—			$	—			$	18,057

		June 30, 2024
		Carrying				Fair Value Measured Using												Fair
(In thousands)		Amount				Level 1				Level 2				Level 3				Value
Available-for-Sale Investments
Short-Term Investments
Mutual Funds - Corporate & Government Debt			14,426				14,426				—				—				14,426
ETFs - Corporate & Government Debt			7,048				7,048				—				—				7,048
Total Available-for-Sale Investments		$	21,474			$	21,474			$	—			$	—			$	21,474

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- Definition

Tabular disclosure of financial instrument measured at fair value on recurring or nonrecurring basis. Includes, but is not limited to, instrument classified in shareholders' equity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 100
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-100

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-3

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- References

No definition available.

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