Leases - Schedule of Lease Costs, Including Short-Term Leases, Lease Term, and Discount Rates (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Finance Lease Cost
Amortization of right-of-use assets	$ 417	$ 417	$ 833	$ 833
Interest on lease liabilities	319	334	642	671
Total finance lease cost	736	751	1,475	1,504
Operating lease cost	9,547	11,073	18,600	17,180
Sublease income	368		735
Total lease cost	9,915	11,824	19,340	18,684
Cash Paid for Amounts Included in the Measurement of Lease Liabilities
Operating cash flows from finance leases	319	334	642	671
Operating cash flows from operating leases	9,229	10,731	17,692	16,671
Financing cash flows from finance leases	$ 278	$ 247	$ 551	$ 490
Weighted-Average Remaining Lease Term (in Years)
Finance leases	11 years		11 years
Operating leases	7 years 2 months 12 days		7 years 2 months 12 days
Weighted-Average Discount Rate
Finance Leases	5.60%		5.60%
Operating Leases	6.70%		6.70%