Quarterly report pursuant to Section 13 or 15(d)

Leases - Lease Cost (Details)

v3.20.1
Leases - Lease Cost (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2020
USD ($)
Mar. 31, 2020
USD ($)
Lease, Cost [Abstract]    
Amortization of ROU assets $ 222 $ 351
Interest on lease liabilities 43 77
Operating lease cost 6,835 13,098
Variable lease cost 1,457 2,882
Sublease income (212) (399)
Total lease cost $ 8,345 16,009
Cash paid for finance and operating lease liabilities:    
Operating cash flows from finance leases   77
Operating cash flows from operating leases   15,589
Financing cash flows from finance leases   331
ROU assets obtained in exchange for new finance lease liabilities   2,011
ROU assets obtained in exchange for new operating lease liabilities   $ 9,284
Weighted Average Remaining Lease Term [Abstract]    
Weighted-average remaining lease term - finance leases (years) 5 years 8 months 1 day 5 years 8 months 1 day
Weighted-average remaining lease term - operating leases (years) 3 years 10 months 2 days 3 years 10 months 2 days
Weighted Average Discount Rate [Abstract]    
Weighted-discount rate - finance leases 3.32% 3.32%
Weighted-discount rate - operating leases 3.04% 3.04%