Income Taxes (Schedule Of Components Of Income From Continuing Operations) (Details) - USD ($) $ in Thousands	2 Months Ended		12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2022	Apr. 30, 2021	Apr. 30, 2020
Income Tax Disclosure [Abstract]
Domestic	$ 145,714		$ 478,166	$ 489,499	$ 56,121
Foreign	(24,719)		180,903	179,237	(59,495)
Income (loss) from continuing operations before income taxes (benefit)	$ 120,995	$ (7,402)	$ 659,069	$ 668,736	$ (3,374)