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Leases - Future Minimum Payments (Details)
$ in Thousands
Sep. 30, 2019
USD ($)
Leases [Abstract]  
September 30, 2020 $ 521
September 30, 2021 487
September 30, 2022 250
September 30, 2023 140
September 30, 2024 67
Thereafter 685
Total future minimum lease payments 2,150
Amounts representing interest (311)
Present value of net future minimum lease payments $ 1,839