Leases - Schedule of Lease Costs, Including Short-Term Leases, Lease Term, and Discount Rates (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Finance Lease Cost
Amortization of right-of-use assets	$ 1,667	$ 1,671	$ 1,667
Interest on lease liabilities	1,124	1,200	1,328
Total finance lease cost	2,791	2,871	2,995
Operating lease cost	53,127	36,716	37,361
Sublease income	0	507	1,471
Total lease cost	55,918	39,080	38,885
Cash Paid for Amounts Included in the Measurement of Lease Liabilities
Operating cash flows from finance leases	1,124	1,200	1,268
Operating cash flows from operating leases	50,503	35,481	35,641
Financing cash flows from finance leases	1,430	1,290	1,152
Assets Obtained in Exchange for Lease Liabilities
Right-of-use assets obtained in acquisitions	56,315	0	13,391
Right-of-use assets obtained in exchange for new operating lease liabilities	27,720	18,161	52,839
Total assets obtained in exchange for new operating lease liabilities	$ 84,035	$ 18,161	$ 66,230
Weighted-Average Remaining Lease Term (in Years)
Finance leases	8 years 6 months	9 years 6 months	10 years 6 months
Operating leases	6 years 10 months 24 days	6 years 7 months 6 days	7 years
Weighted-Average Discount Rate
Finance leases	5.60%	5.60%	5.60%
Operating leases	5.50%	5.70%	6.10%