Equity-Accounted Investments And Other Long-Term Assets (Carrying Amount Of Equity-Accounted Investments) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Schedule of Equity Method Investments [Line Items]
Equity	$ 175,857	$ 179,478	$ 234,920	$ 275,980
Loans	303,164	283,327
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	558,450	542,234
Equity-accounted Investees [Member]
Schedule of Equity Method Investments [Line Items]
Equity	206	3,171	5,861
Loans	0	0	$ 0
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 206	$ 3,171