Summary Of Significant Accounting Policies (Schedule Of Components Of Lease Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Summary Of Significant Accounting Policies [Abstract]
Sales-type lease revenue	$ 1,565	$ 1,863	$ 5,652	$ 3,823
Operating lease revenue	24,426	25,026	49,583	49,805
Total lease revenue	$ 25,991	$ 26,889	$ 55,235	$ 53,628