Leases (Summary of Activity and Other Information Relating to Operating Leases) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease costs	$ 16,852	$ 18,840
Variable lease costs	6,921	6,487
Cash paid for amounts included in the measurement of operating liabilities	20,890	22,676
ROU assets obtained for new lease obligations	$ 18,641	$ 2,162
Weighted average remaining lease term (in years)	4 years 9 months 18 days	3 years 8 months 12 days
Weighted Average Discount Rate	4.70%	4.50%