Lease Assets and Liabilities (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Operating Lease, Right-of-Use Asset	$ 151,655
Operating Lease, Liability, Current	41,719
Operating Lease, Liability, Noncurrent	117,595
Operating Lease, Liability	159,314
Finance Lease, Right-of-Use Asset	8,678
Finance Lease, Liability, Current	1,601
Finance Lease, Liability, Noncurrent	7,939
Finance Lease, Liability	9,540
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation	$ 4,203