Commitments Commitments - Supplemental Information Related to Leases (Details)
$ in Thousands
3 Months Ended
Dec. 31, 2019
USD ($)
Operating Leases  
Operating lease costs $ 330
Finance Leases  
Amortization of right-of-use assets 65
Interest on lease liabilities 6
Total finance lease cost $ 71
Weighted average discount rate 11.59%
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash outflows for operating leases $ 339
Operating cash outflows for finance leases 6
Financing cash outflows for finance leases $ 70