Legal Actions And Contingencies (Summary Of Receivables Sold With Recourse) (Details) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Contingent Obligations Under Recourse Provisions [Line Items]
Total receivables sold	$ 72,427	$ 67,516
Full Recourse [Member]
Contingent Obligations Under Recourse Provisions [Line Items]
Total receivables sold	16,125	14,540
Limited Recourse [Member]
Contingent Obligations Under Recourse Provisions [Line Items]
Total receivables sold	$ 56,302	$ 52,976