Equity-Accounted Investments And Other Long-Term Assets (Schedule Of Calculation Of Gain (Loss) On Disposal) (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Finbond Group Limited [Member]
Long Lived Assets Held For Sale Line Items [Line Items]
Consideration received in cash	$ 3,508	$ 265	$ 865
Less: carrying value sold	2,112	363	630
Less: release of foreign currency translation reserve from accumulated other comprehensive loss	(1,543)	(252)	(620)
Add: release of stock-based compensation charge related to equity-accounted investment	147	9	9
Gain (loss) on sale before tax	$ 0	(341)	$ (376)
Carbon [Member]
Long Lived Assets Held For Sale Line Items [Line Items]
Consideration received in cash		250
Less: carrying value sold		0
Gain (loss) on sale before tax		$ 250

Release Of Stock-Based Compensation Charge Related To Equity-Accounted Investment

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Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amount of the entity's equity method investment which has been sold.

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Amount after tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.

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