Leases (Costs incurred in the period) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Lessee, Lease, Description [Line Items]
Total lease cost	$ 80,704	$ 60,499	$ 63,177
Direct operating expenses
Lessee, Lease, Description [Line Items]
Operating lease cost	43,023	31,074	32,348
Short-term lease cost	0	0	348
Variable lease cost	7,567	2,930	5,339
Selling, general and administrative expenses
Lessee, Lease, Description [Line Items]
Operating lease cost	30,053	26,438	25,081
Variable lease cost	$ 61	$ 57	$ 61