Leases (Supplement Cash Flow Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Leases [Abstract]
Cash paid for amounts in the measurement of lease liabilities	$ 5,182	$ 5,456	$ 5,773
Right-of-use assets obtained in exchange for lease obligations	$ 2,313	$ 0	$ 1,672