Leases - Lease Obligations (Details) $ in Thousands	Sep. 30, 2020 USD ($)
Operating Leases
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year	$ 6,056
Lessee, Operating Lease, Liability, Payments, Due Year Two	5,901
Lessee, Operating Lease, Liability, Payments, Due Year Three	5,376
Lessee, Operating Lease, Liability, Payments, Due Year Four	5,112
Lessee, Operating Lease, Liability, Payments, Due Year Five	3,971
Lessee, Operating Lease, Liability, Payments, Due after Year Five	7,873
Lessee, Operating Lease, Liability, Payments, Due	34,289
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	(4,840)
Operating lease liability	29,449
Finance Leases
Finance Lease, Liability, Payments, Remainder of Fiscal Year	0
Finance Lease, Liability, Payments, Due Year Two	0
Finance Lease, Liability, Payments, Due Year Three	0
Finance Lease, Liability, Payments, Due Year Four	0
Finance Lease, Liability, Payments, Due Year Five	0
Finance Lease, Liability, Payments, Due after Year Five	0
Finance Lease, Liability, Payment, Due	0
Finance Lease, Liability, Undiscounted Excess Amount	0
Finance Lease, Liability	$ 0