Equity-Accounted Investments And Other Long-Term Assets (Carrying Amount Of Equity-Accounted Investments) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jun. 30, 2019
Schedule of Equity Method Investments [Line Items]
Equity	$ 155,479	$ 150,968
Loans	148	148
Total	$ 155,627	$ 151,116

Amount of equity, including noncontrolling interest, reported by an equity method investment of the entity.

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