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Leases - Operating Lease Information (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Leases [Abstract]  
Operating cash flows from operating leases $ 381
Right of use asset obtained in exchange for lease obligation $ 2,574
Weighted-average remaining lease term 4 years 6 months
Weighted-average discount rate 10.15%