Leases - Components of Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease cost	$ 21,614	$ 21,442	$ 18,961
Variable lease cost	4,127	4,207	3,806
Total operating lease cost	25,741	25,649	22,767
Amortization of right of use assets	446	375	2,541
Interest on lease liabilities	143	93	104
Total finance lease cost	$ 589	$ 468	$ 2,645