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Leases (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Operating Leases [Abstract]      
Operating lease ROU assets $ 4,470 $ 4,980 $ 5,140
Operating lease liability $ 4,549 $ 5,030 $ 5,190
Minimum [Member]      
Operating Leases [Abstract]      
Remaining lease term 1 year    
Lease extension option term 5 years    
Maximum [Member]      
Operating Leases [Abstract]      
Remaining lease term 10 years    
Lease extension option term 10 years