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Leases - Schedule of Supplemental Cash Flow Information as Lessee Related to Leases (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:    
Operating cash flows from operating leases $ 126 $ 117
Right-of-use assets obtained in exchange for lease obligations:    
Operating leases   $ 4,164