Leases - Assets And Liabilities, Lessee (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2019
Right-of-use leases
Right-of-use assets	$ 3,758	$ 0
Right-of-use obligations, current	1,275	0
Right-of-use obligations, current	3,310	0
Total lease obligations	4,585
Finance leases
Property and equipment, gross	1,463
Accumulated depreciation	(393)
Property and equipment, net	1,070
Finance lease obligations, current	285	0
Financing lease obligations	791	$ 0
Total lease obligations	$ 1,075
Weighted Average Remaining Lease Term [Abstract]
Right-of-use leases	3 years 9 months
Finance leases	3 years 10 months 17 days
Leases, Weighted Average Discount Rate [Abstract]
Right-of-use leases	500.00%
Finance leases	496.00%