Legal Matters (Narrative) (Details) - USD ($)	12 Months Ended
Jun. 30, 2023	Jun. 30, 2024
Legal Matters [Abstract]
Licensing proceeds	$ 33,000,000
Legal fees and related expenses	22,141,000
Estimate of loss	41,000	$ 41,000
Accrual	$ 41,000	$ 41,000

No definition available.

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- Definition

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

+ References

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- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
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-Section 50
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- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
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- Definition

Cash received from licensees for license fees during the current period.

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-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
-Paragraph 25
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