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Leases - Maturities of Finance Lease Liabilities (Details)
$ in Thousands
Mar. 31, 2020
USD ($)
Finance Lease, Liability, Payment, Due [Abstract]  
Remainder of 2020 $ 237
2021 291
2022 0
2023 0
2024 0
Thereafter 0
Total undiscounted minimum future lease payments 528
Imputed Interest 53
Present value of lease liabilities $ 475