Marketable Securities - Investments (Details) - Mutual Funds - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Net Investment Income [Line Items]
Cost	$ 5,857	$ 5,651
Fair Value	5,398	5,136
Unrealized Gain (Loss)	$ (459)	$ (515)

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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+ Details