Note 5 - Fair Value Measurements (Details Textual) Pure in Thousands, $ in Thousands |
3 Months Ended | 12 Months Ended |
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Sep. 30, 2023
USD ($)
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Jun. 30, 2023
USD ($)
|
|
Unrealized Gain (Loss) on Investments | $ 0 | $ 0 |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions | 0 | |
Long-Term Debt, Fair Value | $ 0 | $ 0 |
X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
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X | ||||||||||
- Definition Amount of unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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