Leases - Lease expense and supplemental cash flow information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease expense	$ 46,026	$ 48,171
Short-term lease cost	7,041	7,674
Variable lease cost	5,849	5,835
Total lease cost	58,916	61,680
Cash paid for amounts included in the measurement of operating lease liabilities	45,371	47,080
Right-of-use assets obtained in exchange for operating lease obligations	$ 50,925	$ 41,637