New Accounting Pronouncements (Summary Of Reconciliation Of Gross Profit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
New Accounting Pronouncements [Abstract]
Amortization of intangible assets related to cost of sales	$ (45,127)	$ (49,603)	$ (42,514)
Gross profit	$ 1,839,100	$ 1,717,786	$ 1,494,071