Leases - Schedule of Lease Costs, Including Short-Term Leases, Lease Term, and Discount Rates (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Finance Lease Cost
Amortization of right-of-use assets	$ 417	$ 417	$ 1,250	$ 1,250
Interest on lease liabilities	315	330	957	1,002
Total finance lease cost	732	747	2,207	2,252
Operating lease cost	9,212	9,050	27,147	23,702
Sublease income	368		1,103
Total lease cost	9,576	9,797	28,251	25,954
Cash Paid for Amounts Included in the Measurement of Lease Liabilities
Operating cash flows from finance leases	315	330	957	1,002
Operating cash flows from operating leases	9,150	8,454	26,003	22,449
Financing cash flows from finance leases	$ 298	$ 266	$ 849	$ 756
Weighted-Average Remaining Lease Term (in Years)
Finance leases	10 years 9 months 18 days		10 years 9 months 18 days
Operating leases	7 years 4 months 24 days		7 years 4 months 24 days
Weighted-Average Discount Rate
Finance Leases	5.60%		5.60%
Operating Leases	6.70%		6.70%