Legal Actions, Contingencies And Commitments (Summary Of Receivables Sold With Recourse) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Contingent Obligations Under Recourse Provisions [Line Items]
Total receivables sold	$ 154,529	$ 132,077
Full Recourse [Member]
Contingent Obligations Under Recourse Provisions [Line Items]
Total receivables sold		33,954
Limited Recourse [Member]
Contingent Obligations Under Recourse Provisions [Line Items]
Total receivables sold	$ 154,529	$ 98,123