Income Taxes (Reconciliation of Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Beginning Balance	$ 1,156	$ 1,234	$ 1,703
Additions based on tax positions related to the current year	68	137	69
Reduction for tax positions of prior years	(103)	(215)	(538)
Ending Balance	$ 1,121	$ 1,156	$ 1,234