Redeemable Noncontrolling Interest (Reconciliation of Non-Controlling Interest Balance) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Noncontrolling Interest [Abstract]
Balance at beginning of period	$ 1,790	$ 2,852
Net loss attributable to redeemable noncontrolling interest		434
Decrease in redemption value of noncontrolling interest put option	0	(628)	$ 0
Payment for purchase of redeemable noncontrolling interest of subsidiary	(1,790)
Balance at end of period	$ 0	$ 1,790	$ 2,852