Leases - Supplemental Balance Sheet Information (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Operating leases:
Operating lease right-of-use assets	$ 148,387
Current operating lease liability	19,344
Non-current operating lease liability	154,254
Total operating lease liabilities	173,598
Finance leases:
Finance lease at cost	127
Accumulated amortization	(13)
Finance lease net	114
Current portion of notes payable and long-term debt	110
Notes payable, long-term debt and other obligations, less current portion	120
Total finance lease liabilities	$ 230
Weighted average remaining lease term:
Operating leases	8 years 7 months 17 days
Finance leases	3 years
Weighted average discount rate:
Operating leases	10.78%
Finance leases	8.41%
Financing lease equipment
Finance leases:
Finance lease at cost	$ 762
Accumulated amortization	(642)
Finance lease net	$ 120